Please do not give solution in image format thanku Suppose that 4% of the 2 million high school students who take the SAT each year receive special accommodations becauseof documented disabilities. Consider a random sample of 35 students who have recently taken the test. (Round yourprobabilities to three decimal places.)USE SALT(d) What is the probability that the number among the 35 who received a special accommodation is within 2standard deviations of the number you would expect to be accommodated?0.946X

the expected proportion of students who received special accommodations as well as the standard…

Answered: Please do not give solution in image…

Math

Statistics

Please do not give solution in image format thanku

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....

See similar textbooks

Related questions

Q: Find the area under the standard normal curve over the interval specified below. To the left of z=-1…

A: The objective is to define the area to the left of .The standard normal distribution is essentially…

Q: A random sample of 12 radon detectors of a certain type was selected, and each was exposed to 100…

A: Claim: the mean reading of all detectors of this type under these conditions is higher than 100…

Q: A gambler belives that he has learned to predict the color of a card befroe it is drawn from the…

A: As we are predicting the colur n=15 times,And the probability to guess correctly a colur is p=1/2 in…

Q: Comparing the three graphs below, which of the following statements are true? 1. The dotplot that…

A: A dot plot is a graphical representation of data whether the data values are plotted as dots. The…

Q: 34) If a population exhibits a skew of -5.00 and an excess kurtosis of 5.00 which of the following…

A: The population has a skewness of -5.00 and there is an excess kurtosis of 5.00.

Q: d) Find the probability that a randomly selected woman age 45-59 in Ghana, Nigeria, or Seychelles…

A: The question is about normal distributionGiven :The population mean cholesterol level of women age…

Q: In 1998, the average conventional first mortgage for new single-family homes was $195,000. Assuming…

Q: Consider data generated from the following model: y = xB + u, x = zJ + v where z ~ N(0,1), u ~…

A: In this problem, we are given a data-generating model and we need to perform simulations to estimate…

Q: z = -1.61 (Round to two decimal places as needed.) (d) Decide whether to reject or fail to reject…

Q: Please do not give solution in image format thanku Suppose each employee in a company receives a…

A: The question is about effect of changeIntroduction :1 ) If a number " m " is added to each value…

Q: Need to understand how to solve using excel or megastat Suppose Bank of America would like to…

A: Null hypothesis: Credit score and income level of an individual are independent of one…

Q: Suppose that X and Y are independent random variables. Define Z-max(X, Y). (a) Show, justifying your…

A: Given that X and Y are independent random variables. Here . are the cdfs of X and Y, respectively,

Q: Which of the following pairs of words or phrases best completes the passage below? Sometimes when…

A: Sampling with replacement is a procedure of sampling where each trial remains independent.…

Q: Please do not give solution in image format thanku According to a study done by Nick Wilson of…

A: A randomly selected individual will not cover his or her mouth when sneezing : Probability = 0.267 p…

Q: If there are 6 dimes and 13 nickels laid down in a line, which of the values below is closest to the…

A: We are given 6 dimes and 13 nickels laid down in a line, and we have to find the number of ways in…

Q: Let's stock return is distributed with µ = 16% per annum, o = 20% per annum S0 = 40, T = 6 month.…

A: Confidence level = 95%

Q: Consider the situation of a mass layoff (i.e., a factory shuts down) where 1,200 people become…

A: Initial Distribution = [0 1,200]States - Employed (E) and Unemployed (U)probability of remaining…

Q: 1. If the probability that a relationship will end in a breakup within 1 year is 0.4. Find the…

A: Probability that a relationship will end in breakup within 1 year = p = 0.4sample size(n)=10X =…

Q: X and Y are two independent discrete random Variables. The CDFs as follows: x 0 4 5 F(x)…

A: X and Y are two independent discrete random Variables. The CDFs as…

Q: A gambler belives that he has learned to predict the color of a card befroe it is drawn from the…

Q: A regression equation is given by y=11.37395+2.82773x.The following information about the variable x…

A: A regression equation is given by y=11.37395+2.82773x.The following information about the variable x…

Q: Consider three random variables X, Y, and Z, with known variances and covariances. (a) Give a…

A: In this problem, we are dealing with three random variables: X, Y, and Z. We are interested in…

Q: A veterinary hospital manager suspects that pet owners visit the veterinarian less than 3 times a…

A: The decision the market researcher makes is that if 2.8, then he will have sufficient evidence to…

Q: - Plus calculator to answer the following. bility that a randomly selected can will contain more…

A: Answersa) Using TI 84 , P(X > 12.09) = normalcdf ( 12.09 , 1000 , 12.07 , 0.03) = 0.2525b) P(12…

Q: What is the number of standard deviations on either side of the mean for a normally distributed…

A: Solution-:We want to find the number of standard deviations on either side of the mean for normally…

Q: Use your sample database that you obtained from given population database with variables EFFICIENCY…

A: Open SPSS and load your sample database containing the variables EFFICIENCY, SALARY, JOB EXPERIENCE,…

Q: different? What does this tell you about the shape of your data? 2. Calculate three measures of…

A: The three measures of central tendencies are: Mean, Median and Mode.Mean is the average of a…

Q: A sample of n = 10 scores has a mean of M = 13. After one score is added to the sample, the mean is…

A: Solution-: Given: n=10,M=13 (old)We want to add one score in the sample, the mean is found to be M =…

Q: Nutritional researchers conducted an investigation of high fiber diets intended to reduce serum…

A: The pooled standard deviation is calculated as follows:

Q: 1. In a given population 30% of the population choose going to theatre watch movies a. Find the…

A: 30% of the population choose going to theatre to watch movies i.e., Sample size

Q: A Ferris wheel that if 60 feet in diameter makes a revolution every 80 seconds. If the centre of the…

A: Given:Diameter of the Ferris wheel = 60 feetRadius of the Ferris wheel (half the diameter) = 60 feet…

Q: oup conducted a survey about church attendance. The survey respondents were ask Church Attendance…

A: By applying the chi-square of independence,Observed Frequency (O) Table : Grand total = 600a)The…

Q: Archeologists have studied sizes of Egyptian skulls in an attempt to determine whether breeding…

A: From the provided information,Sample size (n) = 8Confidence level = 99%

Q: 1. What is the balance of a typical customer? Do many customers have more than Php 200,000 in their…

A: In this scenario, you are leading a team responsible for preparing a report on the characteristics…

Q: Fishing: Billfish Ocean fishing for billfish is very popular in the Cozumel region of Mexico. In…

A: From the provided information,Sample size (n) = 24Probability of success (p) = 0.44

Q: 3. A company is trying to find out if it should continue to manufacture a shoe model that was…

A: It is given that the null hypothesis that the proportion of all women who would buy the shoes is at…

Q: Consider an experiment with three groups, with nine values in each. For the ANOVA summary table…

A: Analysis of variance (ANOVA) is used to test whether the means of three or more groups are…

Q: 3) Obtain the Spearman correlation value between X and Y. (Include the sample 8) 4) Please use (W)…

Q: Find probability that the sample mean lifetime of the 15 randomly selected dishwashers is less than…

A: It is given that Mean, μ = 12Standard deviation, σ = 1.25Sample size, n = 15

Q: the answer was 0.076

Q: A research wants to determine if pre-natal exposure to the hormones in birth control pills alters…

A: The researcher exposes a group of pregnant midshipman fish to birth control hormones and records the…

Q: Past experience indicates that the monthly long-distance telephone bill is normally distributed with…

A: Data12.120.3315.1325.9222.817.9121.6323.220.8513.6723.6519.3320.2816.5419.1724.8223.8817.0124.1422.2…

Q: Score A normal distribut μ = 10 and σ = 2. (a) Find the z score corresponding to x = 12. (b) Find…

A: It is given thatMean, μ = 10Standard deviation, σ = 2Z-Score, Z = ( X - μ )/σwhere, Z be the…

Q: Suppose x is a normally distributed random variable with mean μ = 75 and standard deviation o = 4.…

A: The information provided in the question are as follows :-The random variable x is normally…

Q: According to Keynote Systems, Wal-Mart's website was available 95% of the time during the most…

Q: The selling price of new homes in a city over a year was normally distributed with a mean of…

Q: the critical value(s) and rejection region(s) for the type of z-test with level of significance x.…

A: The level of significance =alpha =0.005

Q: Consider the following data. Period 1 2 3 4 5 Rate of Return (%) -6.0 -8.0 -4.0 2.0 5.4

A: Given:PeriodRate of Return (%)1-6.02-8.03-4.042.055.4Total-10.6

Q: Executives of a supermarket chain are interested in the amount of time that customers spend in the…

A: S = 28 E = 4 Significance level = 0.1

Q: er Sample 1. To identify the most popular sport of people who live in a city, a computer is used to…

Question

Please do not give solution in image format thanku

Suppose that 4% of the 2 million high school students who take the SAT each year receive special accommodations because
of documented disabilities. Consider a random sample of 35 students who have recently taken the test. (Round your
probabilities to three decimal places.)
USE SALT
(d) What is the probability that the number among the 35 who received a special accommodation is within 2
standard deviations of the number you would expect to be accommodated?
0.946
X

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: We must determine

VIEW

Step 2: Now, we can calculate the probability that the number of students

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here