PROBLEM 7: Assume that the mean height for women at a large university (to be viewed as a population) is 65 inches with a standard deviation of 3 inches. (a) If the women are placed randomly into classes of 36 each, what will be the standard deviation of the class means for height (i.e. the standard error of the mean)? (b) Using your answer to part (a), what is the z score for a class whose average height is 64.2 inches? What is the two-tailed p-value for this class? PROBLEM 8:

Q: 2х-3 3D5 3.

A: To solve2x-3x-3=5

Q: Four consecutive odd integers have a sum of 96. Find the second smallest number.

A:

Q: Jona likes storing food in her mini-refrigirator. She has 18 solid foods - 4 apples, 6 chocolates,…

A: Solution: From the given information, there are 18 solid foods and 5 drinks. Solid foods include 4…

Q: Solve. 3c9-18c2 81c

A: topic - cubic polynomial

Q: 了告 da 33

A: see the image attached below

Q: x*Arcsinxe

A: we have to find

Q: Solve 4,5,6 thanks alot

A: First, try to visualize the figure and then according to the given question, whether it is revolved…

Q: Solve. 3m-3= - 19+m

A:

Q: y 25 15

A: Use Pythagoras theorem.

Q: Ive. 9*1 =275x-1

A: If bases are equal then automatically powers must be equal in order to satisfy an equation

Q: solve remaining parts also please asap

A: We need to find truth value of given operation by using truth tables already given in previous…

Q: please solve and show your work

A: Given:

Q: A number s is subtracted from seven.When the result is divided by three,the quotient is two. What is…

A: Let a number is s. According to the first condition of the question it becomes 7-s. Now from second…

Q: Solve SJI+x? x de

A: By the derivative method i have solved the problem

Q: Solve.  3x2+5x-2=0

A:

Q: L 25+4 2 5² 7 4 st 29 }

A: Laplace transform is used to find the solution of the dependent variable of a differential equation.…

Q: Hail Mary Shot - A Hail Mary shot is a shot thrown from a place far away from the basket. Since it…

A: Given: Hail Mary shot: Piel witnesses that 2 out of 500 hail mary shot is made. Probability of hail…

Q: 00 (けい)eah

A: SOLUTION-

Q: fex =X3 and geaserx find fog

A:

Q: How many three-digit numbers have the sum of their digits equal to 19? There are three-digit numbers…

A:

Q: Solve. x= x+3 6 x-3 7 = -8

A:

Q: dx cot 2x cos 2x 4,

A:

Q: Hi Grateful help with this thanks.

A: First we need to find the angle ,by the use of H and R as follows.

Q: Solve. 反= -4

A:

Q: S 24ecot 4z csc2 4xdx

A: To evaluate: I=∫24ecot 4xcsc24x dx⇒I=24∫ecot 4xcsc24x dx Substitute 4x=t⇒4dx=dt⇒dx=dt4: I=24∫ecot…

Q: Use the table and info in both photos to solve for MSE, MSTR and F showing the answers in the…

A: Given:Sum of squares error (SSE) = 20,446,726Sum of squares between treatments (SSTR) =…

Q: 2

A:

Q: Зxdx X 4 +x X

A: The given integral is: I= ∫023xdx4+x4 Substitute, x2=t⇒xdx=dt2 I=3∫02dt24+t2=32∫02dtt2+22