Problem 1 The percent of fat calories that a person in America consumes each day ls...
Problem 1 The percent of fat calories that a person in America consumes each day is normally distributed with a mean of about 32 and a standard deviation of about 12 Suppose that 18 individuals are randomly chosen. Let X = average percent of fat calories consumed for a sample of size 18 Enter numbers as integers or fractions in "p/q" form, or as decimals accurate to nearest 0.01 a.(20) X ~ B ( 32 , 12v18 ) . b....
The percent of fat calories that a person in America consumes each day is normally distributed with a mean of about 33 and a standard deviation of about 9. Suppose that 20 individuals are randomly chosen. Let Xaverage percent of fat calories consumed for a sample of size 20 Enter numbers as integers or fractions in "p/q" form, or as decimals accurate to nearest 0.01 a. (.20) X ~ (pick one) : b. (.20) Use the mean and standard deviation...
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 6 . Suppose that 20 individuals are randomly chosen. Let X¯= average percent of fat calories consumed for a sample of size 20 . Enter numbers as integers or fractions in "p/q" form, or as decimals accurate to nearest 0.01 . (.20) X¯∼ (pick one) ENBP ( , ) . (.20) Use the mean...
Problem 1 The percent of ft caloriesthat a person in America consumes each day is normally distributed wth a mean of about 32 and a standard deviation of about 14 Suppose that 12 individuals are randomly chosen Let X= average percent of fat calories consumed for a sample of size 12. Enter numbers as integers or fractions in "p/a" form, or as decimals accurate to nearest 0.01 a. (20) oick one) b. (20) Use the mean and standard devlation of...
Problem 2 Suppose that the distance of fty balls hit to the outfield (in baseball) is normally distributed with a mean of 225 feet and a standard deviation of 54 feet. We randomly sample 47 fly balls Let X- average distance in feet for 47 fly balls Enter numbers as integers or fractions in p/q form, or as decimals accurate to nearest 0.01 a. (.20) X ~(pick one) b. (20) Use the mean and standard deviation ofX to determine the...
Problem 2 Suppose that the distance of fly balls hit to the outfeld (in baseball) is normally distributed with a mean of 251 feet and a standard deviation of 59 feet. We randomly sample 38 fly balls Let X average distance in fet for 38 fly balls Enter numbers as integers or fractions in "p/a" form, or as decimals accurate to nearest 0.01 a. (20) Xeick one) b. (20) Use the mean and standard deviation of X to determine the...
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 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...
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. (Round to 4 decimal places) (c) Find...
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. (Round to 4 decimal places) (c) Find...