Test the indicated claim about the means of two populations. Assume that the two samples are independent and that they have been randomly selected. Two types of foods for Cape Buffalo are test for their consumption time (in minutes). At the 0.1 significance level, test the claim that the two populations have equal means. Food A n = 34 I = 18.3 S1 = 1.7 Food 6 n2 = 39 I2 = 16.5 52 = 1.5 What are the correct hypotheses? (Select the correct symbols and use decimal values not percentages.) Họ: Select an answer ? v Select an answer H1: Select an answer Original Claim = Select an answer Select an answer Based on the hypotheses, find the following: Test Statistic = (Round to three decimal places and show work in the "show work" box below.) Critical value(s) = ± |(Round to three decimal places.) %3D
Test the indicated claim about the means of two populations. Assume that the two samples are independent and that they have been randomly selected. Two types of foods for Cape Buffalo are test for their consumption time (in minutes). At the 0.1 significance level, test the claim that the two populations have equal means. Food A n = 34 I = 18.3 S1 = 1.7 Food 6 n2 = 39 I2 = 16.5 52 = 1.5 What are the correct hypotheses? (Select the correct symbols and use decimal values not percentages.) Họ: Select an answer ? v Select an answer H1: Select an answer Original Claim = Select an answer Select an answer Based on the hypotheses, find the following: Test Statistic = (Round to three decimal places and show work in the "show work" box below.) Critical value(s) = ± |(Round to three decimal places.) %3D
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:Test the indicated claim about the means of two populations. Assume
that the two samples are independent and that they have been randomly
selected. Two types of foods for Cape Buffalo are test for their
consumption time (in minutes). At the 0.1 significance level, test the
claim that the two populations have equal means.
Food B
n2 = 39
I2 = 16.5
S2 = 1.5
Food A
n = 34
= 18.3
$1 = 1.7
What are the correct hypotheses? (Select the correct symbols and use decimal values not percentages.)
Ho: Select an answer v
? Select an answer
H: Select an answer
? v Select an answer v
Original Claim = Select an answer v
a =
Based on the hypotheses, find the following:
Test Statistic =
(Round to three decimal places and show work in the "show work" box below.)
Critical value(s) = +
(Round to three decimal places.)
%3D

Transcribed Image Text:Shade the sampling distribution curve with the correct critical value(s) and shade the critical regions. The
arrows can only be dragged to t-scores that are accurate to 1 place after the decimal point (these values
correspond to the tick marks on the horizontal axis). Select from the drop down menu to shade to the left,
to the right, between or left and right of the t-score(s).
Shade: Left of a value
Click and drag the arrows to adjust the values.
-1
1
2
-T.5
Decision: Select an answer
v the claim that the two populations have
Conclusion: [Select an answer
equal means.
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