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Calculate the sample standard deviation and sample variance for the following frequency distribution of heart rates for a sample of American adults. If necessary. round to one more decimal place than the
asked
Apr 27, 2021
Mathematics
college
1
answer
5
votes
155k
views
Frozen food should be rejected if fluids or frozen liquid appear in the bottoms of cases, or if ice crystals appear on the product or package. True False
asked
Feb 13, 2021
Health
middle-school
1
answer
5
votes
194k
views
Х = 5 - 2y бу = 10 – 3х .
asked
Aug 23, 2020
Mathematics
middle-school
1
answer
1
vote
32.2k
views
PLEASE NEED YOUR HELP 20 POINTS!! Read the excerpt from Does My Head Look Big in This? by Randa Abdel-Fattah. Now the next thing, and it’s really very simple, is that while I’m not going to abandon my
asked
Apr 7, 2020
English
middle-school
2
answers
5
votes
6.5k
views
I want to paragraph about mother
asked
Jan 17, 2020
English
middle-school
2
answers
1
vote
217k
views
Francesca spent 45 minutes on the internet yesterday if this is 5/6 of the time she spent on the computer,how long did she spend on the computer but not on the internet?
asked
Sep 28, 2019
Mathematics
high-school
1
answer
5
votes
22.3k
views
Based on the polynomial remainder theorem, what is the value of the function when x=−6 ? f(x)=x4+8x3+10x2−7x+40
asked
Jun 1, 2019
Mathematics
high-school
1
answer
2
votes
129k
views
Logical ____________ are arguments used to confuse or sway the reader to accept a claim/position in the absence of evidence.
asked
Mar 10, 2019
Social Studies
high-school
2
answers
5
votes
194k
views
What is one theme found in Walt Whitman's "I Hear America Singing"? A. Work and entertainment should not be mixed. B. Diverse people contribute to the country's identity. C. People are more productive
asked
Nov 20, 2018
English
high-school
2
answers
2
votes
117k
views
Which of the following is an example of colorful language? A. I have a dream that everyone will get along with each other one day. B. I have a dream that things will get better for our country. C. I have
asked
Oct 28, 2018
English
middle-school
2
answers
2
votes
115k
views
Write 3.02 as a mixed number and as an improper fraction. Do not try to simplify your answers
asked
Oct 12, 2018
Mathematics
college
1
answer
1
vote
19.7k
views
The sum of three consecutive integers is 108. Which equation would be used to solve this word problem? (HINT: The equation has been simplified some...) a. 3x + 3 = 108 b. 3x = 108 c.3(x+3) = 108 d. 3x
asked
Sep 20, 2018
Mathematics
high-school
1
answer
5
votes
37.8k
views
What is the best definition of the word tribunal ?
asked
May 13, 2018
English
middle-school
2
answers
3
votes
196k
views
What is the missing value to the nearest hundredth? Tan _=12 a. 85.24 b.87.61 c. 0.12 d. 0.98
asked
Jan 2, 2018
Mathematics
high-school
1
answer
5
votes
180k
views
They are 96 on the train 75% of the seats are empty how many empty seats are there on the train
asked
Dec 21, 2017
Mathematics
middle-school
2
answers
5
votes
81.9k
views
Air is colorless, odorless, and tasteless. describe one way that air can be shown to exist.
asked
Nov 4, 2017
Physics
high-school
1
answer
5
votes
205k
views
Who did France transfer the Louisiana Territory to after the French and Indian War? a. England b. Portugal c. Spain d. Italy
asked
Jan 5, 2017
History
high-school
1
answer
5
votes
186k
views
Which structural characteristic is found in both prokaryotic cells and eukaryotic cells? A. a cell membrane B. circular DNA C. a nucleus D. lysosomes
asked
Jan 26, 2016
Biology
high-school
1
answer
5
votes
65.9k
views
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