Question

Answer :- 1. Frequency distribution table | class interval | freq. | cf | relative freq. | | :--- | :--- | :--- | :--- | | 37-44 | 4 | 4 | 4/40=0.1 | | 45-52 | 4 | 8 | 4/40=0.1 | | 53-60 | 14 | 22 | 14/40=0.35 | | 61-68 | 7 | 29 | 7/40=0.175 | | 69-76 | 8 | 37 | 8/40=0.2 | | 77-84 | 1 | 38 | 1/40=0.025 | | 85-92 | 2 | 40 | 2/40=0.05 | | total | 40 | | 1 |

          Answer :-
1. Frequency distribution table

| class interval | freq. | cf | relative freq. |
| :--- | :--- | :--- | :--- |
| 37-44 | 4 | 4 | 4/40=0.1 |
| 45-52 | 4 | 8 | 4/40=0.1 |
| 53-60 | 14 | 22 | 14/40=0.35 |
| 61-68 | 7 | 29 | 7/40=0.175 |
| 69-76 | 8 | 37 | 8/40=0.2 |
| 77-84 | 1 | 38 | 1/40=0.025 |
| 85-92 | 2 | 40 | 2/40=0.05 |
| total | 40 | | 1 |

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Answer :-
1. Frequency distribution table

| class interval | freq. | cf | relative freq. |
| :— | :— | :— | :— |
| 37-44 | 4 | 4 | 4/40=0.1 |
| 45-52 | 4 | 8 | 4/40=0.1 |
| 53-60 | 14 | 22 | 14/40=0.35 |
| 61-68 | 7 | 29 | 7/40=0.175 |
| 69-76 | 8 | 37 | 8/40=0.2 |
| 77-84 | 1 | 38 | 1/40=0.025 |
| 85-92 | 2 | 40 | 2/40=0.05 |
| total | 40 | | 1 |

Added by Alexis A.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

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Solved by Expert T. L.

01/11/2023

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Start by calculating the frequency and relative frequency of each value in the data set. Show more…

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1. Frequency distribution table

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