6. The proportion of studcnts at a school that slcep at least 7 hours a night is 60%. Which of the following sample sizcs is the smallest that satisfies the large count condition to approximate the distribution with nomal curve? 10 b. 18 a. C. 29 d. 42

Q: 6+w=4

A: The give equation is 6 + w = 4To find the value of w.

Q: 3 + 9 m=0' 2"

A:

Q: 25+2=

A: First we calculate 2^5.2^5= 2x2x2x2x2=32

Q: 3. H-8)- (4-8) -10

A:

Q: -2- 4- 3 10

A:

Q: 4h-3=9

A: We have to find h

Q: 24 = 3 + y

A: We have to solve the given expression for y. The expression is 24=3+y.

Q: 5+7=

A: Addition : The addition is taking two or more numbers and adding them together, that is, it is the…

Q: 3 + 4 = jbygy

A: 3+4=7

Q: Y -2 -1 1 3 6

A: Given query is to find indicated limit.

Q: Match the possible graph for the function f with the specified properties: (i) the domain of ƒ is…

A: The function has properties,(i) the domain of f is -5,5(ii) f-5=f0=f5=5(iii)…

Q: -5 -2 1

A:

Q: Find g C4

A: Here we have to find the value of 9C4.

Q: -8 = 6+n

A:

Q: 6+12=

A: Given,          6+12

Q: 6 - 8 =

A: 6-8= -2

Q: 42 -13

A:

Q: -5,4y+14-2y=4

A: Given ,  4y + 14 - 2y = 4     ....... (1)  We have to find value of y  (1) implies

Q: How do I find numbers 2 and 4?

A:

Q: 10+9=3p

A:

Q: 1 plus 1

A: Here we need to determine the value of 1plus1.

Q: 30 = 6 + z z =

A: Given : 30  = 6+z

Q: 43a+10-26a=27

A: To solve: 43a+10-26a=27

Q: -4 -2- 4 8

A: We are asked to find the horizontal asymptote and vertical asymptote. Horizontal asymptote (HA) - It…