Mathematics, 19.07.2021 18:00 dogskid1937
The 70-year long-term record for weather shows that for New York State, the annual precipitation has a normal distribution with a mean of 39.57 inches and a standard deviation of 4.45 inches. What is the probability that next year the total precipitation for New York State is between 41.2 and 48.5 inches
(a) What is the probability that next year the total precipitation for New York State is more than 51 inches?
(b) What is the probability that next year the total precipitation for New York State is between 42.8 and 48.9 inches?
(c) What is the probability that next year the total precipitation for New York State is between 29.8 and 37.5 inches?
(d) What is the probability that next year the total precipitation for New York State is more than 34.2 inches?
(e) What is the probability that next year the total precipitation for New York State is less than 45.9 inches?
(f) What is the probability that next year the total precipitation for New York State is less than 33 inches?
Answers: 2
Mathematics, 21.06.2019 17:30, ricardodeleon152
As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.
Answers: 1
Mathematics, 21.06.2019 18:00, xojade
Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.
Answers: 1
Mathematics, 21.06.2019 18:00, puppylover72
Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -
Answers: 1
Mathematics, 21.06.2019 21:00, lucky1silky
If u good at math hit me up on insta or sum @basic_jaiden or @ and
Answers: 1
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