Gasoline Use A random sample of 36 drivers used on average 741 gallons of gasoline per year. The standard deviation of the population is 33 gallons. Part: 0 / 2 Part 1 of 2 (a) Find the 95% confidence interval of the mean for all drivers. Round intermediate answers to at least three decimal places. Round your final answers to the nearest whole number. <μ< X

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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**Gasoline Use**: A random sample of 36 drivers used on average 741 gallons of gasoline per year. The standard deviation of the population is 33 gallons.

**Part: 0 / 2**

### Part 1 of 2

(a) Find the 95% confidence interval of the mean for all drivers. Round intermediate answers to at least three decimal places. Round your final answers to the nearest whole number.

▢ < μ < ▢

[Buttons: X, Refresh]
Transcribed Image Text:**Gasoline Use**: A random sample of 36 drivers used on average 741 gallons of gasoline per year. The standard deviation of the population is 33 gallons. **Part: 0 / 2** ### Part 1 of 2 (a) Find the 95% confidence interval of the mean for all drivers. Round intermediate answers to at least three decimal places. Round your final answers to the nearest whole number. ▢ < μ < ▢ [Buttons: X, Refresh]
Expert Solution
Step 1: Determine the given data

From the provided information,

n equals 36
top enclose x equals 741
sigma equals 33

Confidence level = 95%

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