Please show work and use this chart if needed:
Please show work and use this chart if needed: Blums Inc. expects its operating income over the coming year to equal $3 million, with a standard deviation of $500,000. Its coefficient of variation i...
please show all work
11) 1- 6/87 - 8 <-47 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 8= و - 107 | 6 +2 (13 -1 0 1 2 3 4 5 6 7 8 9 10 11
ignore what i wrote, please answer in chart form the way its
already set up
thanks
(Exercise-2) (1) Make a frequency table with 4 classes (2) draw the Histogram (1) Relative Frequency Histogram from the following 4.4,5,6,7,5, 3, 4, 8, 2,6,6,7,5,4,5,3,6. WAND (0) Class Limits Class Boundary Midpoint Frequency Relative Frequency 1-a Cumulative Frequency 2+1 2 = 1.5 3-4 14+3 3.5 5-6 ets:ss 7-8 2 8+7= 7.5 a 11+ 9 10 a min TYX =8 8-1 35 -- =1.4 Roundup...
I need help for 1,5,7 please show your work, thanks
ata/Local/Packages/microsoft.windowscommunicationsa Singular," Mathematics Magazine, November 2000. EXERCISES 2.2 Exercises 1-8. Reduce the matrix (A/I) in order to determine if A is invertible. Compute A-l when A is invertible and check that AA-I = I Verify that the (1, 1)-entry in the produc A-I A is 1. 2 1 -3 a b 1. 2. 2.5 -7.5 3. 5 3 9 b - 1 4. 1 2 3 135 1 3 4...
*NEED HELP PLEASE! ALSO Please show you got the Standard
deviation to get the margin of error!**
1. To summarize the data, compute the proportion of all clients that a. Answered "Poor"to room quality b. Answered "Poor"to food quality C. Answered "Poor" to service quality 2. Develop the 92% confidence interval for the proportion of all recent clients that were "dissatisfied." What is the margin of error? What are the lower (or left) and upper (or right) endpoints of the...
Please show work.
Jeremy earned $100,000 in salary and $6,000 in interest income during the year. Jeremy's employer withheld $11,000 of federal income taxes from Jeremy's paychecks during the year. Jeremy has one qualifying dependent child who lives with him. Jeremy qualifies to file as head of household and has $23,000 in itemized deductions. (Use the tax rate schedules.) a. Determine Jeremy's tax refund or taxes due. Answer is complete and correct. Description Amount Gross income (1) (2) (3) (4)...
Page 3 Name (please print) III (10) When solving this problem show all the steps needed to transform the expressions into ones that can be found in the table and indicate the entry of the table used in each step. a) Find the Laplace transform F(s) of the function (3-24 + 5e") sin(Tt) b) Find the inverse Laplace transform f(t) of the function F(s) = 9 32 +8-20 S()--'{F(s) 1. i Table of Laplace Transforms F(x) = {/0) (1)-2-(F) F(s)-...
A gear has been designed to have a diameter of 3 inches. The standard deviation of the process is 0.3 inch. A control chart is shown. Each chart has horizontal lines drawn at the mean, μ, μ 2o, and at μ 3G. Determine if the process shown is in control or out of control. Explain Is the process in control or out of control? Select all that apply A. Out of control, because a point lies more than three standard...
Thank you for your assistance in advanced. Please show your work
so I can learn/understand how it was done.
Your company needs a machine for the next seven years, and you have two choices (assume an annual interest rate of 12%) Machine A costs $120,000 and has an annual operating cost of $45,000. Machine A has a useful life of seven years and a salvage value of $13,000 Machine B costs $190,000 and has an annual operating cost of $27,000....
Please write answers clear. I will leave like if its
correct.
Age
Gen
Sibs
Work
Exercise
Units
Mom
18
M
1
20
10
15
6
17
F
3
0
7
15
14
23
M
3
20
5
13
8
20
M
2
0
5
15
16
18
F
4
22
6
16
9
20
F
2
11
7
20
20
34
F
1
48
10
10
18
22
F
3
37
13
13
18
19
M
3
0
18
14...
table is 18.1 is given. please show work so i understand
4. (a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen and Shaw, and calculate the standard emf E' of an electrochemical cell described by the following reaction: 2 K+ + Mn → Mn + 2 K (b) What is n? (c) What is AGº for this reaction at 25°? (d) What is the equilibrium constant for this reaction at 25°? E (V) Weaker...