Mathematics, 25.07.2019 04:00, kskfbfjfk
The marketing department of a sports supply store wants to estimate the percentage of adults in the town who belong to a gym. which statement describes a method that will the marketing department accurately estimate this percentage? a: select the store’s first 20 customers every day for one week, and ask each person whether he or she belongs to a gym. calculate the percentage of the total who say “yes.” b: take a random sample of adults in the town, and ask each person whether he or she belongs to a gym. calculate the percentage of the total who say “yes.” c: take a random sample of the store’s adult customers, and ask what percentage of their friends belong to a gym. calculate the mean of the responses. d: take a random sample of adults at the local park, and ask each person whether he or she belongs to a gym. calculate the percentage of the total who say “yes.”
Answers: 1
Mathematics, 21.06.2019 13:20, blaze9889t
Figure lmno is located at l (1, 1), m (4, 4), n (7, 1), and o (4, −2). use coordinate geometry to best classify quadrilateral lmno.
Answers: 3
Mathematics, 21.06.2019 22:30, rachelsweeney10
Determine domain and range, largest open interval, and intervals which function is continuous.
Answers: 2
The marketing department of a sports supply store wants to estimate the percentage of adults in the...
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