Confidence interval for mean of jogger runs
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Dave the jogger runs the same route every day (about 2.2 miles). On 18 consecutive days, he recorded the number of steps using a pedometer. The results were
3450
3363
3228
3360
3304
3407
3324
3365
3290
3289
3346
3252
3237
3210
3140
3220
3103
3129
Construct a 90 percent confidence interval for the true mean number of steps Dave takes on his run
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Solution Summary
The solution provides step by step method for the calculation of confidence interval for mean . Formula for the calculation and Interpretations of the results are also included.
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