The data table below contains the amounts that a sample of nine customers spent for lunch (in dollars) at a fast-food restaurant. Complete parts (a) through (d). Click here to view page 1 of the table of critical values of t. Click here to view page 2 of the table of critical values of t. 4.17 5.09 5.97 6.35 7.25 7.63 8.29 8.42 10.02 a. At the 0.10 level of significance, is there evidence that the mean amount spent for lunch is different from $6.50? State the null and alternative hypotheses. Hou 6.50 H₁: 6.50 (Type integers or decimals. Do not include the $ symbol in your answer.) =
The data table below contains the amounts that a sample of nine customers spent for lunch (in dollars) at a fast-food restaurant. Complete parts (a) through (d). Click here to view page 1 of the table of critical values of t. Click here to view page 2 of the table of critical values of t. 4.17 5.09 5.97 6.35 7.25 7.63 8.29 8.42 10.02 a. At the 0.10 level of significance, is there evidence that the mean amount spent for lunch is different from $6.50? State the null and alternative hypotheses. Hou 6.50 H₁: 6.50 (Type integers or decimals. Do not include the $ symbol in your answer.) =
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 31PPS
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A. Find the critical values (Round four decimal places as needed)
B. What is the test statistic? (Round four decimal places as needed)
C. What is the p-value? (Round four decimal places as needed)
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