![M = 10 ,07019 Xwa (10,09) D) (18.5** (107) = f(-0:22 5750-18) = P(Z <0-78) - P[72-0-92) (osing z slable] = 0.7823- 0,4199 = 7](http://img.homeworklib.com/questions/f46e0920-ad22-11ea-8af4-07f406c39e1f.png?x-oss-process=image/resize,w_560)
![* P(xxx)= 0.35 -> P(7 st) =6:35 591-P(Z < remon) =0:35 3440=7065 = 0.385 (using 7 table] >> X = 10+ 0-385 Xooq = 110.3465 low](http://img.homeworklib.com/questions/f5098eb0-ad22-11ea-9db1-cd03dddabe6c.png?x-oss-process=image/resize,w_560)
The average American man consumes 10 grams of sodium each day. Suppose that the sodium consumption...
The average American man consumes 9.5 grams of sodium each day. Suppose that the sodium consumption of American men is normally distributed with a standard deviation of 0.9 grams. Suppose an American man is randomly chosen. Let X = the amount of sodium consumed. Round all numeric answers to 4 decimal places where possible. a. What is the distribution of X? X ~ N(,) b. Find the probability that this American man consumes between 10.4 and 11.2 grams of sodium...
The average American consumes a mean of 84 grams of sugar with a standard deviation of 30 grams. How many grams of sugar do 15% Americans consume more than? Assume that amount of sugar American's consume is normally distributed. Represent the probability with a graph.
The percent of fat calories that a person in America consumes each day is normally distributed with a mean of about 36 and a standard deviation of 10. Suppose that one individual is randomly chosen Let X-percent of fat calories. Round all answers to 4 decimal places if where possible a. What is the distribution of X? X-N( 36 , 10 ) b. Find the probability that a randomly selected fat calorie percent is more than 34. 9793 c. Find...
20. The percent of fat calories that a person in America consumes each day is normally distributed with a mean of about 36 and a standard deviation of about 10. Suppose that 16 individuals are randomly chosen. Let X = average percent of fat calories. a. For the group of 16, find the probability that the average percent of fat calories consumed is more than 5 ___________Answer b. Find the first quartile for the average percent of fat calories. Round answer...
The percent of fat calories that a person consumes each day is normally distributed with a mean of 35 and a standard deviation of 10. Suppose that 25 individuals are randomly chosen. Let X = average percent of fat calories. (a) For the group of 25, find the probability that the average percent of fat calories consumed is more than thirty-seven. (Round your answer to four decimal places) b) Find the first quartile for the average percent of fat calories....
1) The percent of fat calories that a person consumes each day is normally distributed with a mean of 36 and a standard deviation of 10. Suppose that 9 individuals are randomly chosen. Let X = average percent of fat calories. (a) For the group of 9, find the probability that the average percent of fat calories consumed is more than thirty-seven. (Round your answer to four decimal places.) b) Find the first quartile for the average percent of fat...
The percent of fat calories that a person consumes each day is normally distributed with a mean of 34 and a standard deviation of 10. Suppose that 16 individuals are randomly chosen. Let X = average percent of fat calories. (a) For the group of 16, find the probability that the average percent of fat calories consumed is more than thirty-six. (Round your answer to four decimal places.) b) Find the first quartile for the average percent of fat calories....
The percent of fat calories that a person consumes each day is normally distributed with a mean of about 33 and a standard deviation of about ten. Suppose that 9 individuals are randomly chosen. Let X = average percent of fat calories. (a) Give the distribution of X. (b) For the group of 9, find the probability that the average percent of fat calories consumed is more than four. Graph the situation and shade in the area to be determined. (c) Find the first...
The percent of fat calories that a person in America consumes each day is normally distributed with a mean of about 36 and a standard deviation of about ten. Suppose that 16 individuals are randomly chosen. (a) For the group of 16, find the probability that the average percent of fat calories consumed is more than thirty-five (Round to 3 decimal places) (b) Find the first quartile for the percent of fat calories. (c) Find the first quartile for the...
35 The percent of fat calories that a person in America consumes each day is normally distributed with a mean of about of 1 2.5 . Suppose that one individual is randomly chosen. Let X = percent of fat calories. and a standard deviation In each appropriate box you are to enter either a rational number in "p/q" format or a decimal value accurate to the nearest 0.01. a. (.25) X~ (pick one) b. (.25) The probability that a person...