Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Many high school students take the AP tests in different subject areas. In 200?. of the 211,693 students who took the calculus AB exam 102,598
Many high school students take the AP tests in different subject areas. In 200?. of the 211,693 students who took the calculus AB exam 102,598 of them were female and 109.095 of them were male (\"AP exam scores," 2013]. Is there enough evidence to show that the proportion of female students taking the calculus AB exam is different from the proportion of male students taking the calculus AB exam? Test at the 5% level. [i] Let p; = proportion of female students taking calculus AB exam and p2 = proportion of male students taking calculus AB exam. Which of the following statements correctlyF defines the null hypothesis Ho? A- P1+p2'0 B. pIp2=0 5- #1=#2 '1 pbfofogy \"E pcatcutus Enter fetter corresponding to correct answer Cir \f(iv) Determine Premale exam takers and Pmale exam takers Enter both in decimal form to nearest ten-thousandth, separated by comma (no spaces) Examples of correctly entered answers: 0.0001,0.0341 0.0020,0.0500 0.3000,0.5115 (v) Find pooled sample proportion p Let P female exam takers = P1 and let P male exam takers = P2 Enter in decimal form to nearest ten-thousandth. Examples of correctly entered answers: 0.0001 0.0020 0.0500 0.3000 0.5115(vi) Calculate and enter test statistic Enter value in decimal form rounded to nearest thousandth, with appropriate sign (no spaces). Examples of correctly entered answers: -2.014 -0.370 +1.600 +11.009 A (vii) Using tables, calculator, or spreadsheet: Determine and enter p-value corresponding to test statistic. Enter value in decimal form rounded to nearest thousandth. Examples of correctly entered answers: 0.000 0.001 0.030 0.600 0.814 1.000 A/{viii} Comparing p-value and avalue, which is the correct decision to make for this hypothesis test? A. Reject H B. Fail to reject H C. Accept Ha D. Accept HA Enter fetter corresponding to correct answer x (ix) Select the statement that most correctly interprets the result of this test: A. The result is not statistically significant at .05 level of significance. Eyidence supports the claim that the proportion of female students taking the calculus AB exam is more than the proportion of male students taking the calculus AB exam. B. The result is statistically significant at .05 level of significance. There is not enough evidence to show that the proportion of female students taking the calculus AB exam is more than the proportion of male students taking the calculus AB exam. C. The result is not statistically significant at .05 level of significance. There is not enough evidence to show that the proportion of female students taking the calculus AB exam is more than the proportion of male students taking the calculus AB exam. 0. The result is statistically significant at .05 level of significance. Eyidence supports the claim that the proportion of female students taking the calculus AB exam is more than the proportion of male students taking the calculus AB exam
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started