Mathematics, 20.11.2020 19:10 alexlee202204
Suppose there are 5 children in the gymnastics class. One day they count the number of steps each person takes while walking on their hands until they lose balance and fall down. The results are: Ashley (20), Brittany (8), Carol (22), Darla (26), and Erica (24). the mean number of steps these children took while walking on their hands is 20 steps.
a). Identify the population and parameter
b). List all 10 possible RSRs of size n=2. Calculate the mean number of steps taken while walking on their hands for each sample.
c). Display the sampling distribution of the sample mean on a dotplot.
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