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You receive a brochure from a large university. The brochure indicates that the mean class size for full-time faculty is fewer than 32 students. You want to test this claim. You randomly select 18 classes taught by full-time faculty and determine the class size of each. The results are shown in the table below. At a=0.10, can you support the university's claim? Complete parts (a) through (d) below. Assume the population is normally distributed. 34 25 OA. Ho: μ-32 H₂:μ*32 30 29 (a) Write the claim mathematically and identify Ho and H.. Which of the following correctly states Ho and H₂? OD. Ho: μ-32 H₂H<32 27 34 (b) Use technology to find the P-value. P= (Round to three decimal places as needed.) 30 33 B. Ho: 232 H₂:μ<32 O E. Ho: μ< 32 H₂:μ232 31 32 37 28 24 32 OC. Ho: μ> 32 H₂:μ≤32 OF. Ho: 32 H₂:μ> 32 22 26 31 28

You receive a brochure from a large university. The brochure indicates that the mean class size for full-time faculty is fewer than 32 students. You want to test this claim. You randomly select 18 classes taught by full-time faculty and determine the class size of each. The results are shown in the table below. At a=0.10, can you support the university's claim? Complete parts (a) through (d) below. Assume the population is normally distributed. 34 25 OA. Ho: μ-32 H₂:μ*32 30 29 (a) Write the claim mathematically and identify Ho and H.. Which of the following correctly states Ho and H₂? OD. Ho: μ-32 H₂H<32 27 34 (b) Use technology to find the P-value. P= (Round to three decimal places as needed.) 30 33 B. Ho: 232 H₂:μ<32 O E. Ho: μ< 32 H₂:μ232 31 32 37 28 24 32 OC. Ho: μ> 32 H₂:μ≤32 OF. Ho: 32 H₂:μ> 32 22 26 31 28

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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You receive a brochure from a large university. The brochure indicates that the mean class size for full-time faculty is fewer than 32 students. You want to test this claim. You randomly select 18 classes taught by full-time faculty and determine the class size of each. The results are shown in the table below. At α = 0.10, can you support the university's claim? Complete parts (a) through (d) below. Assume the population is normally distributed. 34 25 A. Ho: H=32 H₂:μ#32 30 29 (a) Write the claim mathematically and identify Ho and H₂- Which of the following correctly states Ho and H₂? D. Ho: μ = 32 H₂: μ< 32 27 34 (b) Use technology to find the P-value. P = (Round to three decimal places as needed.) 30 33 B. H₂:μ²32 H₂:μ< 32 O E. Ho: μ<32 Hg με 32 31 32 37 28 24 32 OC. Ho: μ> 32 H₂:μ≤ 32 OF. Ho: μ≤32 H₂:μ> 32 22 26 31 28
Transcribed Image Text:You receive a brochure from a large university. The brochure indicates that the mean class size for full-time faculty is fewer than 32 students. You want to test this claim. You randomly select 18 classes taught by full-time faculty and determine the class size of each. The results are shown in the table below. At α = 0.10, can you support the university's claim? Complete parts (a) through (d) below. Assume the population is normally distributed. 34 25 A. Ho: H=32 H₂:μ#32 30 29 (a) Write the claim mathematically and identify Ho and H₂- Which of the following correctly states Ho and H₂? D. Ho: μ = 32 H₂: μ< 32 27 34 (b) Use technology to find the P-value. P = (Round to three decimal places as needed.) 30 33 B. H₂:μ²32 H₂:μ< 32 O E. Ho: μ<32 Hg με 32 31 32 37 28 24 32 OC. Ho: μ> 32 H₂:μ≤ 32 OF. Ho: μ≤32 H₂:μ> 32 22 26 31 28
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