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=0.05, can you support the university's claim? Complete parts (a) through (d) below. Assume the population is normally distributed. 32 30 OA H₂:μ=32 H₂:μ*32 31 27 OD. Ho: 32 Mail <32 31 35 33 33 30 28 (a) Write the claim mathematically and identify Ho and H.. Which of the following correctly states Ho and H₂? CCTOS OB. Ho: 532 Ha: H>32 OE. Ho: 32 H₂:μ≤32 38 26 24 33 25 30 Ос. Нонг 32 H₂:μ<32 OF. Ho: μ<32 H₂:μ232 320 24
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=0.05, can you support the university's claim? Complete parts (a) through (d) below. Assume the population is normally distributed. 32 30 OA H₂:μ=32 H₂:μ*32 31 27 OD. Ho: 32 Mail <32 31 35 33 33 30 28 (a) Write the claim mathematically and identify Ho and H.. Which of the following correctly states Ho and H₂? CCTOS OB. Ho: 532 Ha: H>32 OE. Ho: 32 H₂:μ≤32 38 26 24 33 25 30 Ос. Нонг 32 H₂:μ<32 OF. Ho: μ<32 H₂:μ232 320 24
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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Transcribed Image Text:K
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 = 0.05, can you support the university's
claim? Complete parts (a) through (d) below. Assume the population is normally distributed.
32
30
OA. Ho: H=32
H₂:μ*32
31
27
OD. Ho: H=32
H₂: μ< 32
31
35
33
33
30
28
(a) Write the claim mathematically and identify Ho and H..
Which of the following correctly states Ho and H₂?
ACION
OB. Ho: μ≤32
Ha: μ>32
OE. Ho: > 32
H:μ≤32
38
26
24
33
25
30
OC. H₁: μ232
H₁: μ<32
OF H: <32
H₂₁:μ²32
320
24
Incorr
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