QUESTION 5.00000 points Save Answer Provide an appropriate response. The annual precipitation amounts in a certain...
the amount of snowfall in a certain mountain range is normally distributed with a mean of 101 and a standard deviation of 14 inches. what is the probabilty that the mean annual snowfall during 49 randomly picked years will exceed p(mean excesds 103.8)) Solve problems 3 and 4. 3) The amount of snowfall falling in a certain mountain range is normally distributed with a mean of 101 and a standard deviation of 14 inches What is the probability that the...
Find the specified probability, from a table of Normal probabilities. Assume that the necessary conditions and assumptions are met. The annual precipitation amounts in a certain mountain range are normally distributed with a mean of 77 inches, and a standard deviation of 10 inches. What is the probability that the mean annual precipitation during 25 randomly picked years will be less than 79.8 inches?
Solve the problem. Annual precipitation in a certain city is normally distributed with a mean of 99 inches, and a standard deviation of 18 in. Find the probability that the mean annual precipitation during 35 randomly picked years will be less than 101.8 in.? Group of answer choices 0.8212 0.3212 0.9203 0.6788 0.1788
QUESTION 5.00000 points Save Answer Provide an appropriate response. A sample of 4 different calculators is randomly selected from a box of 69 calculators. Within the box of calculators 40 are defective and 29 have no defects. What is the probability that all four of the calculators selected are defective? Round to four decimal places QUESTION 5.00000 points Save Answer Provide an appropriate response. At a raffle, 10,000 tickets are sold at $5 each for three prizes valued at $4,800,...
20 pts Question 5 The amount of annual snowfall in a certain mountain range is normally distributed with a mean of 70 inches and a standard deviation of 10 inches. What is the probability that the annual snowfall for 1 randomly picked year will exceed 66.73 inches? Round your answer to 3 decimal places 0.327 02 0209 0.791
The amount of snowfall falling in a certain mountain range is normally distributed with a mean of 97 inches, and a standard deviation of 16 inches. What is the probability that the mean annual snowfall during 64 randomly picked years will exceed 998 inches? Round your answer to four decimal places O A 0.4192 OB 0.0026 OC. 0.5808 OD. 0.0808
Please show work and any calculator functions if available. Answer= . 0.0116 The annual amounts of snowfall in a Rocky mountain pass are normally distributed with a mean of 49.2 inches and a standard deviation of 11.5 inches. What is the probability that the mean annual amount of snowfall during 9 randomly selected years will be less than 40.5 inches? (Central Limit Theorem)
QUESTION 11 Provide an appropriate response. Assume that the heights of men are normally distributed with a mean of 66.6 inches and a standard deviation of 3.5 inches. If 100 men are randomly selected, find the probability that they have a mean height greater than 67.6 inches. 0 0.0021 0 0.0210 O 0.9005 O0.9979
The amount of snow falling in a certain mountain region is normally distributed with a mean of 76 inches, and a standard deviation of 14 inches. What is the probability that the annual snowfall of a randomly picked year will be 78.8 inches or less? Take answer from options below: a. 6752 b. 0.1738 c. 0.8262 d. 0.1523 e. 0.5662 f. 0.4867 g. 7501 h. 187.33 i. 0.4207 j. 212.67 k. 20,500 l. 31,300 m. 0.1015 n. 0.5793 o. 0.4338...
Solve the problem. 11) The amount of snowfall falling in a certain mountain range is normally distributed with a mean of 100 inches, and a standard deviation of 16 inches. What is the probability that the mean annual snowfall during 64 randomly picked years will exceed 102.8 inches? Estimate the indicated probability by using the normal distribution as an approximation to the binomial distribution. 12) A multiple choice test consists of 60 questions. Each question has 4 possible answers of...