Of the 150 elements in a random sample 45 are
Of the 150 elements in a random sample, 45 are classified as “success.”
a. Explain why x and n are assigned the values 45 and 150, respectively.
b. Determine the value of p. Explain how p_ is found and the meaning of p. For each of the following situations, find p.
c. x = 24 n = 250
d. x = 640 n = 2050
e. 892 of 1280 responded “Yes”
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