Answer is
option A $140 Billion.

This Question: 1 pt 21 of 24 (18 complete) This Test: 30 pts possible Suppose the...
This Question: 1 pt 21 of 30 (3 complete) This Test: 30 pts possible o For a certain population, serum cholesterol levels (in mg/100 ml) are normally distributed with a mean of 161 and a standard deviation of Frank a member of the population and has a serum cholesterolvl of 100 48 Which of the following is a correct statement? O A Frank's serum cholesterol level is 147 standard deviation below the mean OB. Frank's serum cholesterol level is 1.52...
This Question: 1 pt 5 of 30 (1 complete) This Test 30 pts possible The proportion of users of VISA credit cards with overdue account is to be estimated with a confidence of 95% Gerald would like to determine the sample sire needed in order that the margin of one is within 6 percentage points He has used the correct formula to calculate the appropriate sample size to be granted the margin of error is within 6 percentage points Which...
This Question: 1 pt 9 of 30 (complete This Test: 30 pts possibile o Theandem variatiews uniform distribution from 11 to 53 What is the probably the random variabile takes on a va that is within 12 standard deviations of the mean Round in the marettenth of a percent) OA 1495 OB 7165 OC.569 OD 676 OE. None of the above Type to search 8 5 6 7 8 9 Q E W R T Y P U A S...
This Question: 1 pt 21 of 24 (19 complete)This Test: 24 pts possible Write the point-slope form of the line satisfying the given conditions. Then use the point-slope form of the equation to write the slope-intercept form of the equation Passing through (2.6) and (5,15) Type the point-slope form of the equation of the line. Simplify your answer. Use integers or fractions for any number in the equation.) Type the slope-intercept form of the equation of the line. (Simplify your...
This Question: 1 pt 18 of 28 (0 complete) This Test: 28 pts possible IMG A quality-control manager randomly selects 40 bottles of motor oil that were filled on October 3 to assess the calibration of the filling machine. What is the population in the study? OA. The 40 bottles of motor oil selected in the plant on October 3. O B. All bottles of motor oil produced in the plant in the given year. O C. All bottles of...
This Question: 1 pt 8 of 30 (compete This Test: 30 pts possible o The manager of a certain type of ATM machine reports that the mean ATM withdrawals. The manager of a convenience store with this type of ATM machine claims that the mean withdrawal from his machine is more than this amount. He obtain a random sample of 30 widowals over the past year and finds the mean to be 572. Assuming the population standard deviation is $17...
This Question: 1 pt 5 of 16 (4 complete) This Test: 16 pts possible The figure shows the graphs of the cost and revenue functions of a company that manufactures and sells small radios. Use the formulas below to find R(200) - C(200). Describe what it means for the company. 40.0001 R(x) = 40x C(x) = 12,000 + 20x 20,000+ Cix) RIX) 0- 400 800 Radios Produced and Sold What is the value of R(200) - C(200)? R(200) - C(200)...
1.) Which of the following is an example of a timing problem with enacting fiscal policy? Since most people increasing their savings when their income rises, the tax multiplier is likely to be smaller than originally thought. Once the government increases spending, it is difficult to decrease spending in the future Democrats want to pass a spending bill, but Republicans do not. They argue for months in the House of Representatives prior to a modified bill being passed. the Federal...
This Question: 1 pt 8 of 12 (0 complete)This Quiz: 12 pts possible Question Help Use the dot plot to list the actual data entries. What Choose the correct actual data entries below is the maximum data entry? What is the minimum data entry? O A. 20,2.0, 2.1, 2.1,2.1, 22, 22, 22, 22 O B. 20. 20, 21, 21, 21, 22, 22, 22, 22, 22, 23 O C. 120, 121, 122, 123, 124, 125, 126, 220. 22, 2.3, 24, 2.4,...
This Question: 1 pt 29 of 30 (9 complete) This Test: 30pes possible o A survey of an urban very showed that 74% of 1300 randomly selected students supported a fe increase to fund improvements to the student recreation center. What is the 56% confidence interval estimate for the proportion of al students at this university in favor of the fee increase?(Round to the nearest tenth of a percent) O A 712% <p76.3% OB. 683% <p<792% OC. 72.7% <p<15% OD....