A sample was done, collecting the data below. Calculate the standard deviation, to one decimal place. 13 1 12 23

Q: Given a set of data that is skewed-left, there is at least _____ % of the data within 3 standard…

A: From the given information, Consider, As it has been given that data is left skewed as a result one…

Q: A population has a mean u= 84 and a standard deviation o = 24. Find the mean and standard deviation…

A: Given: Population mean (µ) = 84 Population standard deviation (σ) = 24 Sample size (n) = 265

Q: For the sample: 45 84 73 58 54 73 52 60 51 80. Determine the standard deviation and round answer to…

A: The formula of the standard deviation is,

Q: A random sample of 6 vehicles on the highway had their speed checked. The speeds, in miles per hour,…

A: It is an important part of statistics . It is widely used .

Q: Find the sample standard deviation for the given data. 21, 10, 2, 6, 8 O S= (Round to the nearest…

A: Given that,  Samples- 21, 10, 2, 6, 8 We will have to find sample standard deviation.

Q: Calculate the mean and standard deviation from the sample data below. 23-41 1 42-60 5. 61 79 80-98…

A: Given data is: class frequency(f) midpoint(x) 23-41 1 32 42-60 5 51 61-79 7 70 80-98 10…

Q: Temperatures in June in the Paradise City are distributed nearly normally with mean 80 degrees and…

A: The z score formula is, z=x-μσ In the formula μ is population mean, σ is standard deviation and x is…

Q: Determine the sample standard deviation. s=   Determine the z-score of the 77th value (25). z=

A: The value of sample mean is, The value of sample standard deviation is,

Q: + 7 8 9 10 11 12 13 14 15 16 17 data Based on the boxplot above, identify the 5 number summary

A: Given that Box plot  Note: According to bartelby question answer guidelines an expert can solve…

Q: A sample was done, collecting the data below.  Calculate the standard deviation. (Round your answer…

A: According to the provided information, the samples are: 7, 6, 1, 9, 10 The mean can be calculated…

Q: Calculate the sample standard deviation for this data set: 65, 48, 70. The formula for the sample…

A:

Q: Find the sample standard deviation, rounding to one decimal place. 8, 8, 8, 11, 14, 14, 14 OA. 7.7…

A: It is given that the data in discrete form of size 7 are: 8, 8, 8, 11, 14, 14, 14

Q: mean: Sample standard deviation: Question Help: Read 1 Video 1 D Video 2 Submit Question

A: Here use following formula

Q: The weights for 10 adults are 72, 78, 76, 86, 77, 77, 80, 77, 82, 80 kilograms. Determine the…

A:

Q: population consists of values 4, 8, 12, and 16. What is the standard deviation? (approximate value)…

A: Given sample values - 4, 8, 12, 16 Size  = N = 4  Mean =  μ=∑xN=4010=4

Q: Find the mean and standard deviation for the individualized instruction scores. Scores…

A: Solution-: We find the mean and standard deviation for given frequency distribution table

Q: A sample was done, collecting the data below. Calculate the standard deviation, to one decimal…

A: 10 , 25, 6, 8, 11 Sample size(n)=5

Q: This data is from a sample. Calculate the mean, standard deviation, and coefficient of variation.…

A: Number of samples (n) = 7 X 48.3 29.6 16.8 42.9 41.4 13.2 29.5

Q: Pandora, the owner of a food delivery app, knows from experience that the time needed to assemble a…

A: let X: the time needed to assemble a food delliveryX~N(μ,σ)where mean(μ)=30 minutesand standard…

Q: Skyler buys a bag of cookles that contains 6 chocolate chip cookles, 7 peanut butter cookles, 9…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: A sample was done, collecting the data below. Calculate the standard deviation, to one decimal…

A: Solution :-

Q: Calculate the mean and sample standard deviation of the data shown. Round your answers to one…

A: Given observation 16,28,13,10,17,25

Q: Calculate the sample standard deviation of the data shown. Round to two decimal places. X 18 23 26…

A: x1823261730142722sample size(n)=8

Q: Please answer all subs A-E The highway mileage (mpg) for a sample of 10 different models of a car…

A: Arranged in increasing order: S.no. value 1 21 2 24 3 25 4 25 5 31 6 35 7 36 8 40…

Q: The mean weight of fish raised at the Stockton Fish Farm is 2.2 pounds. The standard deviation is…

A: Chebyshev's theorem: At least 1-(1/k2) of the values are lies between k standard deviations µ±kσ.…

Q: Find the standard deviation for the given sample data. Round your answer to one more decimal place…

A: The standard deviation is obtained as follows: s=∑x-x¯2n-1 x¯=∑xn=1149=12.6667 Thus, the sample mean…

Q: EN ENGINEERING STUDENTS HAVE THE FF. HEIGHTS (IN FT): 5.8 4.8 4.9 5.9 DETERMINE THEIR STANDARD…

A: Given that data. 5.2 5.8 5.9 6.2 4.8 4.9 5.11 5.9 4.11 5.6

Q: Find the standard deviation of the data summarized in the given frequency distribution. The manager…

A: Answer:- Given frequency distribution table is, Waiting time (minutes) (x) Number of customer (f)…

Q: A statistics professor gives a survey to each of the 100 students in an introductory statistics…

A: Obtain the population standard deviation:

Q: For the data shown, answer the questions. Round to 2 decimal places. 12.7 10 6.4 22.9 15.9 27.3 27.6…

A:

Q: Find the mean: 12.48 Find the median: 15.4 X Find the sample standard deviation: 8.00 Submit…

A: Given that,Sample size To find the mean, median and sample sd.

Q: Temperatures in June in the Paradise City are distributed nearly normally with mean 85 degrees and…

A: It is given that  Mean, μ = 85 Standard deviation, σ = 4

Q: Given the frequency table below of the students result in 25 point quiz. Compute its standard…

A: Given: X Frequency 6 2 9 4 12 14 15 9 18 6 21 3 24 2

Q: For a sample of employees at a manufacturing company, their age of retirement was recorded and is…

A:

Q: A sample was done, collecting the data below. Calculate the standard deviation, to one decimal…

A: To calculate the standard deviation of the given set of data 19, 22, 7, 10, 27 .

Q: A sample was done, collecting the data below. Calculate the standard deviation, to one decimal…

A: The question is about measures Given :   To find : Std. deviation of given sample data

Q: The list shows the number of text messages 5 students sent on Tuesday. 15, 45, 70, 30, 120 What is…

A: We know that for n data set Mean absolute deviation is given by, Mean Absolute deviation =1n…