Mathematics, 27.05.2020 22:04 owoeli
Suppose a normal distribution has a mean of 48 and a standard deviation of 2. what is the probability that a data value is between 44 and 47? round your answer to the nearest tenth of a percent. A. 30.5% B. 31.6% C. 28.6% D. 29.6%
Answers: 2
Mathematics, 21.06.2019 16:10, rajene9302
On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius
Answers: 2
Mathematics, 21.06.2019 17:40, kiingbr335yoqzaxs
Given abcd ac=38 and ae=3x+4 find the value of x
Answers: 2
Suppose a normal distribution has a mean of 48 and a standard deviation of 2. what is the probabilit...
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