#2 If you use software to assist with this calculation, indicate the function(s) that you used. The frequency table below provides measurements of body mass in grams of twelve finchescaptured in mist nets during a survey of various habitats in Kenya, East Africa.Body mass Number of finches121415161731242a. How many finches had a body mass equal to 16 grams?b. Calculate the mean body mass in this sample of finches.c. Calculate the standard deviation of body mass in this sample of finches.d. Using this sample of finches, estimate the mean body mass for the population of finches inKenya, East Africa.

The number of sample observations is . The frequency table of body mass in grams is shown below: Body mass Number of finches 123141152164172a.Frequency: It represents the number of times a particular value occurs. In this case, 4 times 16 grams of body mass occurs. That is, there are 4 number of finches that have a body mass equal to 16 grams. b.The formula for the mean is, It is calculated as, Thus, the mean body mass in this sample of finches is grams. c.The formula for standard deviation is, It is calculated as, Thus, the standard deviation of body mass in the sample finches is grams. d.The sample mean represents an estimation of the entire population based on a sample.In this case, the value of mean body mass in the sample of finches is an estimation of the mean body mass for the population of finches. Thus, the estimated mean body mass for the population of finches is grams. a. There are 4 number of finches that have a body mass equal to 16 grams. b. The mean body mass in this sample of finches is . c. The standard deviation of body mass in the sample finches is .d. The estimated mean body mass for the population of finches is grams.