ar, measuring the intensity by the inches of rain, and the results were: es of Rain 1 2. 3 4. 6. 4 3 equency an () rain intensity: inches (Please show your answer to 1 decimal edian rain intensity: inches ode rain intensity: inches (Please separate your answers by',' in the b
ar, measuring the intensity by the inches of rain, and the results were: es of Rain 1 2. 3 4. 6. 4 3 equency an () rain intensity: inches (Please show your answer to 1 decimal edian rain intensity: inches ode rain intensity: inches (Please separate your answers by',' in the b
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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![In California, more rain is needed to sustain the health of our natural environment, agriculture, and economy. A group of statistics students in Oxnard College recorded the amount of rain during the 2016-2017 school year, measuring the intensity by the inches of rain, and the results were:
| Inches of Rain | 1 | 2 | 3 | 4 | 5 | 6 |
|----------------|---|---|---|---|---|---|
| Frequency | 5 | 4 | 4 | 3 | 1 | 3 |
- The mean (x̄) rain intensity: \_\_\_\_ inches (Please show your answer to 1 decimal place.)
- The median rain intensity: \_\_\_\_ inches
- The mode rain intensity: \_\_\_\_ inches (Please separate your answers by ',' in the bimodal situation. Enter DNE if there is no mode or if there are more than two modes.)
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Transcribed Image Text:In California, more rain is needed to sustain the health of our natural environment, agriculture, and economy. A group of statistics students in Oxnard College recorded the amount of rain during the 2016-2017 school year, measuring the intensity by the inches of rain, and the results were:
| Inches of Rain | 1 | 2 | 3 | 4 | 5 | 6 |
|----------------|---|---|---|---|---|---|
| Frequency | 5 | 4 | 4 | 3 | 1 | 3 |
- The mean (x̄) rain intensity: \_\_\_\_ inches (Please show your answer to 1 decimal place.)
- The median rain intensity: \_\_\_\_ inches
- The mode rain intensity: \_\_\_\_ inches (Please separate your answers by ',' in the bimodal situation. Enter DNE if there is no mode or if there are more than two modes.)
[Submit Question]
Expert Solution
Step 1
The intensity of inches of rain is given as follows.
| Inches of rain(x) | frequency(f) | x*f |
| 1 | 5 | 5 |
| 2 | 4 | 8 |
| 3 | 4 | 12 |
| 4 | 3 | 12 |
| 5 | 1 | 5 |
| 6 | 3 | 18 |
| Sum | 20 | 60 |
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