Mathematics, 28.06.2019 14:50, arichar
Danny is a drummer who purchases his drumsticks online. when practicing with the newest pair, he notices they feel heavier than usual. when he weighs one of the sticks, he finds that it is 2.44 oz. the manufacturer's website states that the average weight of each stick is 2.00 oz with a standard deviation of 0.19 oz. assume that the weight of the drumsticks is normally distributed. what is the probability of the sticks weight being 2.44 oz or greater?
Answers: 1
Mathematics, 21.06.2019 14:30, serenityburke
Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4
Answers: 2
Mathematics, 21.06.2019 17:30, NathalyN
The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period. value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?
Answers: 2
Mathematics, 21.06.2019 21:00, jinxjungkook
Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone
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Mathematics, 21.06.2019 23:50, lanettejohnson355
What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is
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Danny is a drummer who purchases his drumsticks online. when practicing with the newest pair, he not...
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