Mathematics, 17.05.2021 17:50 chasechevy13
When Boubacar commutes to work, the amount of time it takes him to arrive is
normally distributed with a mean of 21 minutes and a standard deviation of 4
minutes. Using the empirical rule, what percentage of his commutes will be between
9 and 33 minutes?
Answers: 3
Mathematics, 21.06.2019 16:30
Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?
Answers: 1
Mathematics, 21.06.2019 20:00
The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost
Answers: 1
Mathematics, 21.06.2019 21:30
If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2
Answers: 2
When Boubacar commutes to work, the amount of time it takes him to arrive is
normally distributed w...
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