Excel File Edit View Insert < Format Tools Data Window Help Data Review View Automate AutoSave...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Excel File Edit View Insert < Format Tools Data Window Help Data Review View Automate AutoSave OFF C P U Home Paste B I U K5 fx Insert Draw Page Layout Calibri (Body) Formulas 12 A A A Font Color A ab Tell me ab General $ % 9 .00 0 ch * Insert EX Delete Cell Format Conditional Format Formatting as Table Styles B C D E F G H J K L M N O P 1 QUESTION E A school obtained a grant to offer free tutoring to students at risk of failing a statistics class. The grant specifies that students who score within the lowest 10%, on a standardized statistics test, will receive free tutoring. Suppose a teacher wanted to find the actual score (i.e. the raw score), in a normal distribution, that marks the point at which students who score below that point will receive free tutoring. What would that Score be, if the mean of the distribution was 80 and the standard deviation was 10? 2 Z < -1.28=0.10 (10%) 3 4 5 6 MEAN: 80 Z SCORE: 7 SD 10 8 Z -1.28 9 Z Score 67.2 10 11 12 13 14 15 16 17 18 19 20 A-D Ready ( > M Tue Mar 28 9:51 PM D Comments Share Sort & Find & Filter Select Analyze Data Sensitivity R E F + Accessibility: Investigate Non-Sensitive S E T U 100% Excel File Edit View Insert < Format Tools Data Window Help Data Review View Automate AutoSave OFF C P U Home Paste B I U K5 fx Insert Draw Page Layout Calibri (Body) Formulas 12 A A A Font Color A ab Tell me ab General $ % 9 .00 0 ch * Insert EX Delete Cell Format Conditional Format Formatting as Table Styles B C D E F G H J K L M N O P 1 QUESTION E A school obtained a grant to offer free tutoring to students at risk of failing a statistics class. The grant specifies that students who score within the lowest 10%, on a standardized statistics test, will receive free tutoring. Suppose a teacher wanted to find the actual score (i.e. the raw score), in a normal distribution, that marks the point at which students who score below that point will receive free tutoring. What would that Score be, if the mean of the distribution was 80 and the standard deviation was 10? 2 Z < -1.28=0.10 (10%) 3 4 5 6 MEAN: 80 Z SCORE: 7 SD 10 8 Z -1.28 9 Z Score 67.2 10 11 12 13 14 15 16 17 18 19 20 A-D Ready ( > M Tue Mar 28 9:51 PM D Comments Share Sort & Find & Filter Select Analyze Data Sensitivity R E F + Accessibility: Investigate Non-Sensitive S E T U 100%
Expert Answer:
Posted Date:
Students also viewed these mathematics questions
-
Stock X has a 10.0% expected return, a beta coefficient of 0.9, and a 35% standard deviation of expected returns. Stock Y has a 12.5% expected return, a beta coefficient of 1.2, and a 20.0% standard...
-
use a census website that posts information on variables observed in the city where you live. Here is the website address....
-
[10 points] ANALYSIS TECHNIQUE, MESH METHOD - Apply mesh analysis to find the mesh currents in the circuits below. Use the information to determine the voltage V. 11=3A; 12 = -1/3 A; thus V = 10 V...
-
Figure 6.6 shows the derivative g'. If g(0) = 0, graph g. Give (x, y)-coordinates of all local maxima and minima. -g'(x)- 2 6. -1 Figure 6.6 5
-
Suppose a firm has a tax loss in the current period of $10 million, which when added to prior tax losses gives it an NOL carry forward of $15 million. The current top statutory tax rate is 35% but is...
-
Consider a steam turbine power plant operating at supercritical pressure. As a first approximation, it may be assumed that the turbine and the pump processes are reversible and adiabatic. Neglecting...
-
Lazer Inc. makes small toys in a one-department production process. Plastic is added at the beginning of the process; all other materials are considered indirect. The following information is...
-
1. What external factors were affecting UPSs HR practices? How did UPS respond to these trends? 2. Why is efficiency and safety so important to UPS? What role do the companys industrial engineers...
-
1.The below code has some errors, correct the errors and post the working code. Scanner console = new Scanner(System.in); System.out.print("Type your name: "); String name = console.nextString();...
-
Creativity & Change Writting 1.Brainstorm things you can change in your proposal to make it better 2.List 3 things you would like to incorporate a) A Most outrageous change (The most completely...
-
A furniture store has a love seat on sale for $699.00, with the payment due one year from today. The store is willing to discount the price at an annual rate of 7% if you pay today. What is the...
-
Describe the anatomy of the human heart, emphasizing the organization of cardiac chambers, valves, and coronary circulation, and discuss how these features support coordinated cardiac function and...
-
Rayyan enjoys the outdoors. He can bike 5 times faster than he can jog. To cover a 20 km path, Rayyan needs 2 h more if he jogs than if he bikes. What is Rayyan's average jogging speed in km/h? Round...
-
Below is an extract of payroll information for 4 employees: PAYROLL REGISTER for Week Ending 30 June C. Camellia Entitlements Ordinary Hours Worked Personal Leave Hours Overtime Hours (x1.5) Overtime...
-
2) An investment is expected to generate $150,000 of cashflow for each of the next four years. Using a 6% discount rate (interest rate) what is the present value of the cashflow? 3) You have won the...
-
Find (a) the orthogonal projection of b onto Col A and (b) a least-squares solution of Ax= b. 1 4 A= -1 8 , b%= 2 1 4 6 a. The orthogonal projection of b onto Col A is b= |
-
The water in tank A is at 270 F with quality of 10% and mass 1 lbm. It is connected to a piston/cylinder holding constant pressure of 40 psia initially with 1 lbm water at 700 F. The valve is opened,...
-
Lillys Shades manufactures lamp shades. Lilly Sanders, the manager, uses standard costs to judge performance. Recently, a clerk mistakenly threw away some of the records, and Sanders has only partial...
-
Smith manufactures coffee mugs that it sells to other companies for customizing with their own logos. Smith prepares flexible budgets and uses a standard cost system to control manufacturing costs....
-
HeadSmart manufactures headphone cases. During September 2011, the company produced 106,000 cases and recorded the following cost data: Requirements 1. Compute the price variance and efficiency...
Study smarter with the SolutionInn App