For the statement below, write the claim as a mathematical statement. Use proportions to state the null and alternative hypotheses, and identify which represents the claim.According to a recent survey, 71% of college students did not use student loans to pay for college.Let p be the proportion of college students who did not use student loans to pay for college. What is the claim as a mathematical statement?A. p=0.71B. p>0.71C. p# 0.71D. p≥ 0.71E. p<0.71F. p≤0.71

Given,claim: 71% of college students did not use studentloans to pay for college.

Answered: For the statement below, write the…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Suppose z is the standard normal variable. It is suggested that you draw the normal curve for each of the following probability statements to visualize the required area. Report answers accurate to at least 4 decimal places.
In a random sample of seven people, the mean driving distance to work was 22.5 miles and the standard deviation was 5.9 miles. Assume the population is normally distributed and use the t-distribution to find the margin of error and construct a 95% confidence interval for the population mean u. Interpret the results. Identify the margin of error. (Round to one decimal place as needed.) Construct a 95% confidence interval for the population mean. (Round to one decimal place as needed.) Interpret the results. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) O A. With % confidence, it can be said that most driving distances to work (in miles) in the population are between the interval's endpoints. O B. It can be said that % of the population has a driving distance to work (in miles) that is between the interval's endpoints. OC. With % confidence, it can be said that the population mean driving distance to work…
The p-value is 0.0620, State the conclusion in terms of the claim and whether you would recommend shutting down the car factory with given p-value?
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A realtor is displaying the histogram below, which summarizes the percentage appreciation in value (over the past five years) for each of a random sample of 25 houses in Newburg Park. Relative frequency 0.4 0.32 03- 0.2 0.2 0.2 016 0.12 0.1 10 20 40 Appreciation (in percent) Based on the histogram, draw the ogive (the ccumulative relative frequency polygon) for the sample data. Cumulative relative froquency 0.6 0.4 02 0.00 0.00 [0.00 T0.00 0.0 10 20 30 40 30 Appreciation (in percent)
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