The frequency table below provides measurements of body mass in grams of twelve finches captured in mist nets during a survey of various habitats in Kenya, East Africa. Body mass Number of finches 12 14 15 16 17 3 1 Will 2 4 2 a. 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 in Kenya, East Africa.
The frequency table below provides measurements of body mass in grams of twelve finches captured in mist nets during a survey of various habitats in Kenya, East Africa. Body mass Number of finches 12 14 15 16 17 3 1 Will 2 4 2 a. 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 in Kenya, East Africa.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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