Question #54000
b) At a supermarket 80% of customers pay by credit card. Find the probability that a randomly selected sample of ten customers,
(i) Exactly two pay by credit card
(ii)Less than three pay by credit card
1
Expert's answer
2015-08-11T07:45:06-0400
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Comments

Assignment Expert
01.03.21, 14:22

Dear aaliyah, please use the panel for submitting new questions.

aaliyah
28.02.21, 22:00

6. At Foodland Supermarket 45% of customers pay by credit card. Find the probability that in a randomly selected sample of fifteen customers. a. Exactly four pay by credit card b. More than ten pay by cash. (give answers to 3 decimal places)

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