Here are summary statistics for randomly selected weights of newborn girls: n= 152, x 29.2 hg, s=6.6 hg. Construct a confidence interval estimate of the mean. Use a 95% confidence level Are these results very different from the confidence interval 28.3 hg

Q: 621 80

A: The normal curve is the continuous  bell shaped curve which is perfectly symmetric about is mean.…

Q: 9,573 X 42

A:

Q: 117 78 163°

A:

Q: でys In 22 25

A: Given data:   The given expression is ln(x36y25/z22).     The given expression can be written as,…

Q: 55 110

A: Given that: 5=55110

Q: 367 58

A: Given: ×3675821286

Q: 27272+6626

A: Given,           27272+6626

Q: 2309 4

A: It is just a division of numbers.

Q: 3 9561 63588

A:

Q: 15 =

A: Given integration: ∫0915xdx Apply the constant multiple rule ∫cf(x)dx=c∫f(x)dx ∫0915xdx=15∫09xdx…

Q: 5+277575

A: Topic:- simplification

Q: 8. 5 912

A:

Q: how much is 2*2

A: The question is asking for the product of 2 and 2.

Q: 7. What are mzQ and mzR?

A:

Q: 4,513 ÷ 512

A: Here we have to find the value of  4513 ÷ 512

Q: 70.925

A:

Q: 346 ÷46

A: given 346 ÷46

Q: 10=

A: Given : (1) 102  (2) 103

Q: 1. For what values of a does the function f have a local (relative) maximum on (0,8)? Answer…

A: 1. For x= 3, the function  f(x) has a local maximum in the interval (0,8) 2. For x=2  , the function…

Q: 90.8 +178

A: Addition of the given numbers  90.8 +178 = 268.

Q: 36 85

A: Given, A right triangle with one leg 36  and hypotenuse is 85  We have to find the length of other…

Q: 144 ÷ 9

A: Let's find.

Q: 2549

A:

Q: 10,308+982

A:

Q: 1,046 +523

A: Rational Numbers: All the numbers which can be written in the form of pq. Here, p and q are integers…

Q: 318-4*

A: Given:∫4xdx8-4x3

Q: 100+50097=

A: Given:   100+50097

Q: 4 ÷ 647

A: See the details solution in below

Q: 39+4738

A:

Q: 2

A:

Q: 93 40,291

A: Long division is a method of breaking the division problem into a sequence of easier steps. In the…

Q: 240 a 250

A: To find the value of a from the given figure.

Q: 1/2 3/4 a 5/6 7/8 9/10 11/12 b 13/14 15/16 d. m 29 = 6x and m Z11 = 120. Find the value of x so that…

A: since the line is parallel to each other then their corresponding angles are equal.

Q: 712*8=

A: The given expression is 712×8.

Q: 782+68=

A: From the given problem:   782+68=   So,   carry11782+68850