The following data show the number of pairs of men's New Balance sneakers that were sold over the last 25 weeks at a discount sh
oe store.1 4 6 6 8 8 9 11 1111 12 12 14 14 14 15 17 1717 19 19 20 21 24 24Construct a relative frequency distribution for this data and determine the probability that between 6 to 10 pairs of New Balance shoes will be sold next week.
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Answer:
ME=0.014
Sample Proportion=0.725
Step-by-step explanation:
-The margin of error is defined as the percentage by which obtained results differ from the real population value.
-It is calculated as half the difference between the confidence interval levels:
Hence, the margin of error is 0.014
-The sample proportion is mathematically half the sum of the confidence intervals:
Hence, the sample proportion is 0.725