Use the normal distribution of fish lengths for which the mean is 11 inches and the...
Use the normal distribution of fish lengths for which the mean is 11 inches and the standard deviation is 2inches. Assume the variable x is normally distributed.
A-What percent of the fish are longer than 14 inches?
B -If 500 fish are randomly selected, about how many would you expect to be shorter than 9 inches?
Homework Answers
Add Answer to:
Use the normal distribution of fish lengths for which the mean
is 11 inches and the...
Use the normal distribution of fish lengths for which the mean is 10 inches and the...
Use the normal distribution of fish lengths for which the mean is 10 inches and the standard deviation is 2 inches. Assume the variable x is normally distributed. a)What percent of the fish are longer than 14 inches? b)If 400 fish are randomly selected about how many would you expect to be shorter than 9 inches?
Use the normal distribution of fish lengths for which the mean is 9 inches and the...
Use the normal distribution of fish lengths for which the mean is 9 inches and the standard deviation is 4 inches. Assume the variable x is normally distributed. What percentage of the fish are longer than 13 inches?
5. Use the normal distribution of SAT critical reading scores for which the mean is 513...
5. Use the normal distribution of SAT critical reading scores for which the mean is 513 and the standard deviation is 111. Assume the variable x is normally distributed. (a) What percent of the SAT verbal scores are less than 650? (b) If 1000 SAT verbal scores are randomly selected, about how many would you expect to be greater than 575? (a) Approximately % of the SAT verbal scores are less than 650 (Round to two decimal places as needed.)...
Use the normal distribution of SAT critical reading scores for which the mean is 506 and...
Use the normal distribution of SAT critical reading scores for which the mean is 506 and the standard deviation is 110. Assume the variable x is normally distributed. (a) What percent of the SAT verbal scores are less than 650? (b) If 1000 SAT verbal scores are randomly selected, about how many would you expect to be greater than 575?
Use the normal distribution of SAT critical reading scores for which the mean is 511511 and...
Use the normal distribution of SAT critical reading scores for which the mean is 511511 and the standard deviation is 106106. Assume the variable x is normally distributed. left parenthesis a right parenthesis(a) What percent of the SAT verbal scores are less than 600600? left parenthesis b right parenthesis(b) If 1000 SAT verbal scores are randomly selected, about how many would you expect to be greater than 525525?
Use the normal distribution of SAT critical reading scores for which the mean is 504 and the standard deviation is 118
Use the normal distribution of SAT critical reading scores for which the mean is 504 and the standard deviation is 118. Assume the variable x is normally distributed. (a) What percent of the SAT verbal scores are less than 675? (b) 1000 SAT Verbal scores are randomly selected, about how many would you expect to be greater than 575? (a) Approximately _______ % of the SAT verbal scores are less than 675.
Use the normal distribution of SAT critical reading scores for which the mean is 508 and the standard deviation is 115.
Use the normal distribution of SAT critical reading scores for which the mean is 508 and the standard deviation is 115. Assume the variable x is normally distributed (a) What percent of the SAT verbal scores are less than 600? (b) 1000 SAT verbal scores are randomly selected, about how many would you expect to be greater than 550? (a) Approximately _______ for the SAT verbal scores are less than 600
Use the normal distribution of SAT critical reading scores for which the mean is 514 and the standard deviation is 123
Use the normal distribution of SAT critical reading scores for which the mean is 514 and the standard deviation is 123. Assume the variable x is normally distributed. (a) What percent of the SAT verbal scores are less than 600? (b) If 1000 SAT verbal scores are randomly selected, about how many would you expect to be greater than 550? (a) Approximately _______ % of the SAT verbal scores are less than 600. (Round to two decimal places as needed)
Use the normal distribution of SAT critical reading scores for which the mean is 507 and the standard deviation is 122
Use the normal distribution of SAT critical reading scores for which the mean is 507 and the standard deviation is 122. Assume the variable x is normally distributed. (a) What percent of the SAT verbal scores are less than 550? (b) If 1000 SAT verbal scores are randomly selected, about how many would you expect to be greater than 525? (a) Approximately 63.78 % of the SAT verbal scores are less than 550. (b) You would expect that approximately _______ SAT verbal scores would...
Use the normal distribution of SAT critical reading scores for which the mean is 510 and...
Use the normal distribution of SAT critical reading scores for which the mean is 510 and the standard deviation is 118. Assume the variable x is normally distributed (a) What percent of the SAT verbal scores are less than 600? (b) If 1000 SAT verbal scores are randomly selected, about how many would you expect to be greater than 575? (a) Approximately%of the SAT verbal scores are less than 600. (Round to two decimal places as needed.) (b) You would...
5. Use the normal distribution of SAT critical reading scores for which the mean is 513 and the standard deviation is 111. Assume the variable x is normally distributed. (a) What percent of the SAT verbal scores are less than 650? (b) If 1000 SAT verbal scores are randomly selected, about how many would you expect to be greater than 575? (a) Approximately % of the SAT verbal scores are less than 650 (Round to two decimal places as needed.)...
Use the normal distribution of SAT critical reading scores for which the mean is 510 and the standard deviation is 118. Assume the variable x is normally distributed (a) What percent of the SAT verbal scores are less than 600? (b) If 1000 SAT verbal scores are randomly selected, about how many would you expect to be greater than 575? (a) Approximately%of the SAT verbal scores are less than 600. (Round to two decimal places as needed.) (b) You would...
Most questions answered within 3 hours.
-
Which of the following pairs of ions have the same electron
configuration?
I: Br− and Se2−...
asked 39 minutes ago -
The Foremost Composite Materials Company is planning a two-day
sales conference for October 19-20. The conference...
asked 1 hour ago -
3) Illustrate the observed pattern of relatedness of organisms
versus adaptations to specific conditions. This means...
asked 1 hour ago -
In winter a lake has a 0.35 m thick ice layer over 1.10 m of
water....
asked 2 hours ago -
Assuming the following has been encrypted with a Vigenere cipher
below, use the method(s) and assumptions...
asked 2 hours ago -
How would I use switch statements to write a program that will
take an input of...
asked 2 hours ago -
Imagine a reaction in which methane gas combusts at a constant
pressure of 1 atm and...
asked 2 hours ago -
Two parallel wires (each 12 m in length) are separated by a
distance of 0.065 m...
asked 2 hours ago -
Suppose there were three masses at the corner of uniform
equilateral triangle. The masses are m1...
asked 2 hours ago -
Situation: A building that is 618 m above the ground floor. How
many times would a...
asked 2 hours ago -
help me and discuss one successful and one
unsuccessful international company/busines in Indonesia.whyit
succeed and why...
asked 2 hours ago -
I- Choose the best answer
Which of the following statements about the structure and
packaging of...
asked 2 hours ago