Mathematics, 13.10.2021 02:30 edjiejwi
According to the Bureau of Labor Statistics, the average workweek for an adult in the United States in April 2018 was 34.5 hours. Assume the population standard deviation for the number of hours worked per week is 5.0 hours. A random sample of 30 U. S. adults worked an average of 35.1 hours last week. Do the results from this sample support the claim by the Bureau of Labor Statistics
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 22:00
Given that sin∅ = 1/4, 0 < ∅ < π/2, what is the exact value of cos∅? a. (√4)/4 b. (√15)/4 c. (4π)/2 d. (4√2)/4
Answers: 2
Mathematics, 21.06.2019 23:30
Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.
Answers: 3
You know the right answer?
According to the Bureau of Labor Statistics, the average workweek for an adult in the United States...
Questions
Mathematics, 09.04.2021 04:30
Social Studies, 09.04.2021 04:30
Mathematics, 09.04.2021 04:30
SAT, 09.04.2021 04:30
Mathematics, 09.04.2021 04:30
History, 09.04.2021 04:30
Biology, 09.04.2021 04:30
