Please review attachment to help me solve this problem. Please answer all questions showing steps and solutions

• Attachment 1
• Attachment 2

A data set includes 103 body temperature of healthy adult humans for which x overbar = 98.5degrees°Fands equals 0.61 degrees Upper Fs=0.61°F. Show all work / steps in text not manuscriptComplete parts (a) and (b) below.(a) What is the best point estimate of the mean body temperature of all healthy humans? The bestpoint estimate is ____ Degrees Fahrenheit. (Type an integer or a decimal)(b) Using the sample statistic, construct a 99% confidence interval estimate of the mean bodytemperature of all healthy humans. Do the confidence interval limits contain 98.6 degreesFahrenheit? What does the sample suggest about the use of 98.6 Fahrenheit as the mean bodytemperature? What is the confidence interval estimate of the population mean μ? ___ degreesFahrenheit < μ< ___ degrees Fahrenheit (Round to three decimal places as needed)Do the confidence interval limits contain 98.6 degrees Fahrenheit? Yes or No?What does this suggest about the use of 98.6 degrees Fahrenheit as the mean bodytemperature? Choose one below(a) This suggest that the mean body temperature could be higher than 98.6 degrees Fahrenheit.(b) This suggest that the mean body temperature could possibly be 98.6 degrees Fahrenheit.(c) This suggest that the mean body temperature could be lower than 98 degrees Fahrenheit.