30 bags of a certain candy were opened. The candy comes in 5 different colors
guru2009 (Not rated)
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30 bags of a certain candy were opened. The candy comes in 5 different colors: red and blue. The number of each color of candy per bag was counted and recorded.
Bag | Red | Blue |
1 | 3 | 5 |
2 | 7 | 3 |
3 | 1 | 1 |
4 | 2 | 7 |
5 | 0 | 5 |
6 | 0 | 2 |
7 | 4 | 3 |
8 | 3 | 2 |
9 | 1 | 4 |
10 | 5 | 4 |
11 | 2 | 2 |
12 | 2 | 2 |
13 | 2 | 3 |
14 | 3 | 1 |
15 | 2 | 2 |
16 | 3 | 5 |
17 | 5 | 1 |
18 | 4 | 4 |
19 | 3 | 0 |
20 | 3 | 3 |
21 | 5 | 0 |
22 | 3 | 3 |
23 | 1 | 2 |
24 | 4 | 4 |
25 | 2 | 2 |
26 | 1 | 2 |
27 | 3 | 5 |
28 | 4 | 1 |
29 | 3 | 4 |
30 | 5 | 1 |
Requirements
Using the information from the scenario and the results from your previous assignments, write a pair of hypothesis for each of the claims and perform the hypothesis test. Be sure to list ?, critical values, standardized test statistics, P-values, and decision. Interpret the results.
1. With 90% confidence, the average number of red candies is 3.
2. With 99% confidence, the average number of blue candies is less than 2.5.
- 8 years ago
30 bags of a certain candy were opened. The candy comes in 5 different colors
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