Question

V Que Question 12 4 pts Time Rur Attempt 1 Hour How much money does the average professional football tan spend on food at a single football game? That question was posed to 36 randomly selected football fans. The sample results provided a sample mean and standard deviation of $15.00 and $3.00, respectively. The 90% confidence interval for p is. 24/7 O [13.71, 16.29] [12..00, 18.00) O [21.00, 51.00] O [14.15, 15.85] < Previous Next

Answer 1

From the given information,

By using confidence interval calculator,

The required 90% Confidence Interval is given by,

(14.15,15.85)

Hence, Last option is correct.

Thank you.