Here are summary statistics for randomly selected weights of newborn girls: n=208, x= 33.7 hg. s=6.5 hg Construct a confidence interval estimate of the mean. Use a 99% confidence level Are these results very different from the confidence interval 31.7 hg

Q: 301four -102four=

A: 301four=301×4 102four=102×4

Q: What is 486 times 40

A:

Q: 32four - 23four=

A:

Q: PLEASE ANSWER LETTER "D"

A: Experiment has two outcomes only, they follow bernoulli distribution. If the same experiment is…

Q: Assume 6100 children go to Disneyland today. How much additional revenue will Disneyland receive if…

A: We need to find additional revenue.

Q: Please answer letter "d". Upvote will bbe given!

A: Sample Temp (x) Temp (y) 1 171 0.86 2 173 1.25 3 174 1.46 4 175 0.95 5 175 1.17 6 176…

Q: Please answer 11

A:

Q: Please write it out with pen and paper

A:

Q: to 48x

A: Given expression is:

Q: Please answer D

A: (a) Given that the percentage of stadiums have just built in the past 20 years is, P=15%=15/100=0.15…

Q: Write an AP whose first term and common difference are - 1.25 and -0. 25 respectively

A:

Q: Express 5.55 x 102 as an ordinary number.

A: We need to express given number in ordinary number.

Q: Finel for r=1-Sino

A:

Q: Find the last three digits of 240 + 341 + 442.

A: Find the last three digits of 2^40 + 3^41 +4^42.

Q: 32four - 24four=

A: Given The given expression is 324-244.

Q: 5 divided by 1125

A: 15 divided by 1125 =? 112515=?

Q: answer just letter d  , please

A: Solution:

Q: Simplify 3-8=

A: We have given to simplify  3-8=3-3-5 3-8=0-5 3-8=-5

Q: 221four + 131four=

A: Here first we convert base four number to base ten number and then add it. Again convert base ten…

Q: För éach graph, elco bn b. a. wok daimnyton

A: Note- Since you have asked multiple question, we will solve the first question for you. If you want…

Q: Round 52,456 to the nearest ten thousand

A: That's easy. Have a good day!!!

Q: Fle B= erp 16 terp 32 eap 2/2 16 eap 16

A:

Q: 0フ

A:

Q: need to know how many antique coins he found?

A: From the above solution ,  Total coins = 180  Newer coins  = 135

Q: in 2019 the average salary for a major league baseball player was $4,051,490. this salary covers 162…

A: 162 regular season game are covered by $4,051,490so, 1 regular season game is covered by $4,051,490/…

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.