In your random sample of 60 cities, the mean violent crime rate is 1236.26 with a standard deviation kf 812.51. At 99% confidence interval, to estimate the population mean from your sample data, you obtain the following:
a. 1236.26 + or - 2.58 (165.24)
b. 1269.73 + or - 1.96 (105.52)
c. 1236.26 + or - 2.58 (105.52)
d. 1269.73 + or - 1.96 (98.23)
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “In your random sample of 60 cities, the mean violent crime rate is 1236.26 with a standard deviation kf 812.51. At 99% confidence interval, ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
A big cruise ship dropped anchor off the Caribbean island of Barbuda. The heavy anchor was released from a height of 54 5454 meters above the water's surface, and it fell at a constant rate.
Answers (1)
Least to greatest 1/3, 1/10, 25%b 40%
Answers (1)
G+3>6 A (3) B (4) C (-3) D (-4)
Answers (1)
1/2 hour : $1.25 what is the unit rate per hour
Answers (1)
A cube has a volume of 512, what is the area of one face of the cube?
Answers (2)
New Questions in Mathematics
Jo estimated the quotient of - 41.71 divided by - 6.03 by rounding each to the nearest integer. What is Jo's error?
Answers (1)
How many solutions does the equation 4x+3-1=2 (2x+2) - 2x have explain your reasoning
Answers (1)
1+4x=29 what does x = 1+4x=29 what does x =
Answers (2)
Lamar bought 20 pounds of dog food for $4.99 for his dog, Buster. The next day, the shop down the street offered 50 pounds of the same brand of dog food for $12.50. Did Lamar get a better deal? ... ?
Answers (1)
Simplify the sum 4/m+9 + 5/m2 - 81
Answers (2)