A perfume company found out that their daily number of sales is 8 units. They hired a new agent and instructeed him to tally the daily sales for 20 days. Show that the average daily sales has increased using Critical Value Method. Use 0.05 significance level. 9 9 9 8 9 9 11 12 12 16 10 12 8 11 17 18 15 14 17 14
A perfume company found out that their daily number of sales is 8 units. They hired a new agent and instructeed him to tally the daily sales for 20 days. Show that the average daily sales has increased using Critical Value Method. Use 0.05 significance level. 9 9 9 8 9 9 11 12 12 16 10 12 8 11 17 18 15 14 17 14
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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A perfume company found out that their daily number of sales is 8 units. They hired a new agent and instructeed him to tally the daily sales for 20 days. Show that the average daily sales has increased using Critical Value Method. Use 0.05 significance level.
9 | 9 | 9 | 8 | 9 |
9 | 11 | 12 | 12 | 16 |
10 | 12 | 8 | 11 | 17 |
18 | 15 | 14 | 17 | 14 |
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