3.1 .53 \\ Assigned Media i . Question Help v a Asoccer bail manufacturer wants to estimate the mean circumference of soccer balls within 0.14 inch. (a) Determine the minimum sample size required to construct a 99% condence interval for the population mean. Assume the population standard deviation is 0. 6 inch. (in) The sample mean is 27.3 inches With a sample size of 131. a 99% level of condence and a population standard deviation of 0.6 inch, does It seem possible mat the population mean could be less than 27 4 Inches? Explain. = WWWMMW (a) The minimum sample size required to construct a 99% condence Interval is D soccer balls. (Round up to the nearest whole number.)