Mathematics, 12.02.2021 20:30 starreee
3. During the pandemic one of the biggest problems has been unemployment, each month they
release figures and the most recent stated that about 22% of people are currently unemployed.
The local group “Tri-Town Council on Families” wants to find out if locally the same rate of
unemployment is true. They plan on getting a random sample of 60 people (20 from each town)
to check on unemployment.
a. Check the conditions to see if we can do a Normal Model:
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b. What would the standard deviation of our model be? Show work:
c. Create the model:
d. Would it be unusual to get a sample
Answers: 3
Mathematics, 21.06.2019 21:00
The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?
Answers: 1
Mathematics, 21.06.2019 23:30
Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2
Answers: 2
Mathematics, 22.06.2019 00:30
Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.
Answers: 1
Mathematics, 22.06.2019 02:30
Aliter of water contains about 3.35 x 10^25 molecules. a certain river discharges about 2.9x 10^8 l of water every second. about how many molecules does the river discharge every minute? write your answer in scientific notation
Answers: 1
3. During the pandemic one of the biggest problems has been unemployment, each month they
release f...
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