Professor Jennings claims that only 35% of the students at Flora College work while attending school. Dean Renata thinks that the professor has underestimated the number of students with part-time or full-time jobs. A random sample of 81 students shows that 37 have jobs. Do the data indicate thatmore than 35% of the students have jobs? Use a 5% level of significance.What are we testing in this problem?O single meanO single proportion(a) What is the level of significance?State the null and alternate hypotheses.O Ho: p = 0.35; H1: p » 0.35O Ho: u = 0.35; H1: µ > 0.35O Ho: p = 0.35; H: p > 0.35O Ho: H = 0.35; H1: µ * 0.35O Hp: u = 0.35; H1: µ < 0.35O Ho: p = 0.35; Hị: p < 0.35(b) What sampling distribution will you use? What assumptions are you making?O The Student's t, since np > 5 and ng > 5.O The Student's t, since np < 5 and ng < 5.O The standard normal, since np > 5 and ng > 5.O The standard normal, since np < 5 and ng < 5.What is the value of the sample test statistic? (Round your answer to two decimal places.)(c) Find (or estimate) the P-value.O P-value > 0.250O 0.125 < P-value < 0.250O 0.050 < P-value < 0.125O 0.025 < P-value < 0.050O 0.005 < P-value < 0.025O P-value < 0.005

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Description: Professor Jennings claims that only 35% of the students at Flora College work while attending school. Dean Renata thinks that the professor has underestimated the number of students with part-time or full-time jobs. A random sample of 81 students sh

Given:p_0=35%=0.35 As the population proportion is given, thus we are testing the single…

Math

Statistics

testing in this problem? mean proportion What is the level of significance? e the null and alternate hypotheses. Ho: p- 0.35; Hạ:p- 0.35 Ho: 4- 0.35; H: > 0.35 Hạ: p- 0.35; H: p> 0.35 Ho: H- 0.35; H: 0.35 Hạ: - 0.35; H < 0.35 Họ: p- 0.35; Hạ: p< 0.35 What sampling distribution will you use? What assumptions are you making The Student's t, since np > 5 and ng > 5. The Student's t, since np <5 and ng < 5. The standard normal, since np > 5 and ng > 5. The standard normal, since np < 5 and ng < 5. at is the value of the sample test statistic? (Round your answer to two decimal places.) Find (or estimate) the P-value. Pvalue > 0.250 0.125 < Pvalue < 0.250 0.050 < Pvalue < 0.125 0.025 < Pvalue < 0.050 0.005 < Prvalue < 0.025

testing in this problem? mean proportion What is the level of significance? e the null and alternate hypotheses. Ho: p- 0.35; Hạ:p- 0.35 Ho: 4- 0.35; H: > 0.35 Hạ: p- 0.35; H: p> 0.35 Ho: H- 0.35; H: 0.35 Hạ: - 0.35; H < 0.35 Họ: p- 0.35; Hạ: p< 0.35 What sampling distribution will you use? What assumptions are you making The Student's t, since np > 5 and ng > 5. The Student's t, since np <5 and ng < 5. The standard normal, since np > 5 and ng > 5. The standard normal, since np < 5 and ng < 5. at is the value of the sample test statistic? (Round your answer to two decimal places.) Find (or estimate) the P-value. Pvalue > 0.250 0.125 < Pvalue < 0.250 0.050 < Pvalue < 0.125 0.025 < Pvalue < 0.050 0.005 < Prvalue < 0.025

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 30PPS

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