subject
Mathematics, 07.05.2021 05:00 baileysosmart

WILL MARK BRAINLEST California's traffic People love living in California for many reasons , but traffic isn't one of them . Based on a random sample of 572 employed California adults, a 90 % confidence interval for average travel time to work for all employed California adults is 23 minutes to 26 minutes
(A) Interpret the confidence level
(B) Name two things you could do to reduce the margin of error. What drawbacks do these actions have?
(C) Describe how no responses might lead to bias in this survey. Does the stated margin of error account for this possible bias?

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:00, johnmarston60
Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.
Answers: 2
image
Mathematics, 21.06.2019 19:40, love0000
Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).
Answers: 3
image
Mathematics, 21.06.2019 20:20, alinton06
How do the number line graphs of the solutions sets of -23 > x and x-23 differ?
Answers: 1
image
Mathematics, 21.06.2019 20:50, karaisabelhill
Find the missing variable for a parallelogram: a = latex: 32in^2 32 i n 2 h = b = 6.3 in (1in=2.54cm)
Answers: 2
You know the right answer?
WILL MARK BRAINLEST California's traffic People love living in California for many reasons , but t...

Questions in other subjects:

Konu
Social Studies, 03.02.2021 02:40