Mathematics, 29.06.2021 18:20, starfox5454
Suppose a normal distribution has a mean of 50 and a standard deviation of 3. What is P (x≤44)?
A. 0.16
B. 0.84
C. 0.975
D. 0.025
Answers: 3
Mathematics, 21.06.2019 20:40, kevin7987
David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.
Answers: 1
Mathematics, 21.06.2019 21:00, Rebelyfe4175
Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.
Answers: 2
Suppose a normal distribution has a mean of 50 and a standard deviation of 3. What is P (x≤44)?
A....
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