An advertisement firm reports that the proportion of consumers who respond favorably to a certain advertisement is 0.70. Three simulations, A, B, and C, were designed to create a sampling distribution of a sample proportion from a population with proportion 0.70. Each simulation consisted of 2,500 trials. For each trial of a simulation, a sample of size n was selected at random,
and the sample proportion was recorded. The value of n varied among the simulations. The following histograms summarize the results of the simulations
Simulation A
Submit
Relative Frequency
Search
0
fo
19
00
3:06 PM
12/6/2020
DELL