I cant get this one right. and its not 41.52 i tried that too. artial Question...

Question:

i cant get this one right. and its not 41.52 i tried that too.
artial Question 6 172 pts In a survey sample of 83 respondents, the mean number of hours worked per week is 39.04, with a standard deviation of 11.51. Calculate a 95% confidence interval for these data. Lower bound: 36.53 Upper bound: 41.55 Answer 1: 36.53 Answer 2: 41.55

Similar Solved Questions

SHOW ALL WORK The nameplate on a 460 Vi-i. 75hp, 50 Hz, 4 pole induction motor...
SHOW ALL WORK The nameplate on a 460 Vi-i. 75hp, 50 Hz, 4 pole induction motor indicates that its rated load operators at a speed of 1450 RPM. Ifthe machine is operating at nted load find operating at rated load find (a) (b) (c) 10pts. The slip of the rotor. 10pts. The frequency of the rotor current...
What is the most common source of income in most countries?
What is the most common source of income in most countries?...
Evaluate the given expression and express the result using the usual format for writing numbers​ (instead...
Evaluate the given expression and express the result using the usual format for writing numbers​ (instead of scientific​ notation). 52 Upper P 2...
Answer the following questions based on these DT signals: 2πη x[n] = 1 + cos 6...
Answer the following questions based on these DT signals: 2πη x[n] = 1 + cos 6 y[n] = sin 4πη 6 z[n] = x[n]y[n] a) What is the DTFS of x[n]? b) What is the DTFS of y[n]? c) Using the properties you learned in class, find the Fourier series of z[n]....
S According to the standard unqualified audit report, primary responsibility for the financial statements lies with:...
s According to the standard unqualified audit report, primary responsibility for the financial statements lies with: A The auditors. B) The client's management. oBoth the auditors and the client's management. oThe client's shareholders....
What event ended World War II?
What event ended World War II?...
A vinegar titration was completed using a pH meter as an indicator of the changing pH....
A vinegar titration was completed using a pH meter as an indicator of the changing pH. A 25.00 mL sample of diluted vinegar (diluted by a factor of 5) was placed in a beaker and subsequently titrated with 0.1098 M NaOH. A derivative curve of the titration suggested that the equivalence point occurre...
What is located between each vertebrae that aids in movement and help cushion the vertebrae?
What is located between each vertebrae that aids in movement and help cushion the vertebrae?...
Calculate the cost of issuing new equity for a firm, assuming issue costs are 6 percent...
Calculate the cost of issuing new equity for a firm, assuming issue costs are 6 percent of the share price after taxes; market price per share = $44; current dividend =$4.25; and the constant growth rate in dividends is 4 percent. (Round answer to 2 decimal places, e.g. 15.75%.) Cost Wildhorse Indu...
After maximizing profits, identify the firm's level of profit. of 1 Select one: o a. the...
After maximizing profits, identify the firm's level of profit. of 1 Select one: o a. the area of rectangle CDEF O b. the area of rectangle BDEG c. the area of rectangle ACEH d. the area of rectangle ADEH Information Diagram 2: Monopoly p Flag question MC Demand Quantity P20- cs nagerial on 28 Af...
L. The following data from four manufacturing companies was collected for a regression nalysis exploring whether...
L. The following data from four manufacturing companies was collected for a regression nalysis exploring whether there is a relationship between wages and employee turnover. Average wage (\$ per hourk 18 12 20 15 Turnover rate (9%) 20 40 30 a) Choose a dependent variable and an independent variable f...