Suppose x
x
has a distribution with
μ
=
79
μ
=
79
and
σ
=
11
σ
=
11
. Random samples of size 53 are drawn. Calculate the following probability. Round your answer to 4 decimal places.

P
(
¯
x
<
76
)

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.

add a pic of the graph, then ill edit this "answer" and solve it for you : 3

step-by-step explanation:

h= 12 inches

step-by-step explanation: