Mathematics, 14.12.2020 19:10 moneykingmarco079
Coach Carter buys 4 boxes of crackers from a store to sell at the concession stand. Each box contains 24 packs of crackers. When he opens the boxes, he finds that 16 packs of crackers are broken up and cannot be sold. Based on these results, what can the coach predict about buying more crackers from the same store?
8 boxes will contain 32 packs of broken crackers
5 boxes will contain 10 packs of broken crackers
1 box will contain 3 broken packs of crackers
3 boxes will contain 9 broken packs of crackers
Answers: 2
Mathematics, 21.06.2019 17:00, KHaire2077
In a sample of 2023 u. s. adults, 373 said franklin roosevelt was the best president since world war ii. two u. s. adults are selected at random from the population of all u. s. adults without replacement. assuming the sample is representative of all u. s. adults, complete parts (a) through (d). (a) find the probability that both adults say franklin roosevelt was the best president since world war ii. the probability that both adults say franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (b) find the probability that neither adult says franklin roosevelt was the best president since world war ii. the probability that neither adult says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (c) find the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii. the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (d) which of the events can be considered unusual? explain. select all that apply. the event in part left parenthesis a right parenthesis is unusual because its probability is less than or equal to 0.05. the event in part (b) is unusual because its probability is less than or equal to 0.05. none of these events are unusual. the event in part (c) is unusual because its probability is less than or equal to 0.05.
Answers: 3
Mathematics, 21.06.2019 19:20, girlydiy17
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
Mathematics, 21.06.2019 20:00, sanafarghal
Find the value of x. give reasons to justify your solutions! l, m ∈ kn
Answers: 3
Coach Carter buys 4 boxes of crackers from a store to sell at the concession stand. Each box contain...
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