the grades recieved by 300students follow a normal distribution. the mean of the grades is 75% and the standard deviation is 8%. A. how many students recieved a grade greater than 75%? B. how many students recieved a grade higher than 91%?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “the grades recieved by 300students follow a normal distribution. the mean of the grades is 75% and the standard deviation is 8%. A. how ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
27 is 2/3 of what number?
Answers (2)
y = x + 2 2x - y = - 4 Solve the system of equations using substitution.
Answers (1)
Jim's sock drawer has two pairs of black socks, three pairs of white, one pair of green, and two pairs of gray.
Answers (1)
Show the work for 625-248
Answers (1)
One more than three times a number is less than the number decreased by five. solve and graph
Answers (1)
New Questions in Mathematics
jenny had some candy to give to her three children she first took nine pieces for herself and then evenly divided the rest among her children each child received three pieces with how many pieces did she start
Answers (1)
Can somebody answer 4 (2*-5) ?
Answers (1)
10 out of 85 students are left handed a my school if 391 students are at my school total how many students in my school at left handed
Answers (1)
A synthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. For a random sample of n = 12 fiber specimens, find the value of k, such that P (75.35
No Answers
How do I get better at Math?
Answers (2)