Make a table showing the approximate values and the actual value, together with the percentage error

Q: A survey was conducted to find if modern young people want to have many children. 453 young men were…

A: The margin of error formula is given as follows,  z = 1.96 using z-table as 95% confidence interval…

Q: How do I use a ti 84 plus calculator to find population proportion

A: A population proportion is a fraction of the population that has a certain characteristic. Suppose x…

Q: What is the percent of the total area between z= -1.4 and z= -0.55 round to the nearest integer 

A:

Q: What percentage of the variation of income is explained by education? Do not use decimal place,…

A: The question is about regressionIntroduction :Coefficient of determination :This value indicates the…

Q: Find the pooled estimate for 21 = 54, x2 = 51, n1 = 186 and n2 = 181. Round your answer to the…

A: Given; x1=54x2=51n1=186n2=181 Pooled estimate for proportion is given as- p¯=x1+x2n1+n2

Q: Understand how to calculate percentage changes.

A: Consider the following values: Initial value=10 Final value=13 Percentage change=Final value-Initial…

Q: The death rate per 100,000 for lung cancer is 7 among nonsmokers and 71 among smokers. The…

A: Given that: People with lung cancer among nonsmokers, R0=7 People with lung cancer among smokers,…

Q: 100% = 100/100 =

A: Given: 100% = 100/100

Q: P(A or B) = 15/26. enter the correct percentage rounded to the nearest whole percent

A: According to the given information in this question P( A or B) = 15/26 We need to find the…

Q: $10000 off 1413743.72 is what percentage?

A: $ 10000 off 1413743.72 is what percentage?

Q: 6 2/5% of 120 as percentage

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Q: What is the percent changein the price of a gallon ofgas, to the nearest whole percent?

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Q: A multiplier of 1.85 corresponds to a percentage increase or decrease of what​ percent?

A:

Q: A campus deli serves 350 customers over its busy lunch period from 11:30 am to 1:30 pm. A quick…

A:

Q: A survey was conducted to find if modern young people want to have many children. 832 young men were…

A: 39% of 832 young men want to have more than one child that is about 324 people answered "Yes".

Q: 0.38 1/2 as a percent

A: 0.38  1/2 as a percent

Q: It takes a service rep an average of 1.5 minutes to take a customer's information. Over the course…

A: Introduction: It is required to obtain the utilization rate in percentage form.

Q: How to convert percentage to ratio?

A: In this question we have to explain how to convert the percentage in fraction form.

Q: Compare the p-value computed to the margin of error =0.05 which is higher…

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Q: What is the percent of deaths in 2003, or after 2010?

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Q: Explain what is a margin of error. Provide an example from daily life.

A: A margin of error explains how many percentage points our statistic results will differ from the…

Q: What is 18/3 as a percent ?

A: PERCENT MEANS PARTS PER HUNDRED. SO, WE HAVE TO CONVERT 183 INTO  A FRACTION WHOSE DENOMINATOR IS…

Q: For the relationship between Calories and Carbs, r-squared was = 88.8%.  Describe what r-squared…

A: Regression analysis: The regression analysis is a statistical procedure that allow us to find the…

Q: What is the percentage change from 4,000 to 3,400?

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Q: how to compute the percent difference of the results of the measured and computed values

A: We have to compute the percent difference of the results of the measured and computed values.

Q: An entertainment company surveyed 360 elementary school children and found that 153 of them idolized…

A: Given that, x = 153n=360 The formula of point estimate of the population proportion is sample…

Q: Because the price of the new package is the same as the original package,  the price of each piece…

A: Given: The price of the new package is the same as the original package, the price of each piece (ie…

Q: What is 74/100 written as a percentage

A: Refer to the attached image for the detailed solution:

Q: percent error like a percent change?

A: Given: Percentage error and percentage error. To find: How is a percent error like a percent change?

Q: Ten percent of students at ACM are nursing students. Forty percent of students at ACM are…

A:

Q: A percent is a ratio. True False

A: Percent means per hundred or hundredths

Q: what percent of 1/18 is 1/15? round to the nearest tenth digit

A: We have to find percent for  Percent of 1/18 = 1/15  Let ,  x % of 1/18 = 1/15  Then ,

Q: How to divide a percentage?

A:

Q: Why is it important to compare percentages instead of counts?

A: Percentages and Counts.

Q: How to find the cumulative percent for the table?

A: Given data is : To find the cumulative percent.

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.