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## Score Better   ### We are testing a new ford focus horsepower ratings of 14 engines produced at a ford plant have a mean of 126 with a standard deviation of ( 11 . ) a) Find a 95% confidence interval for the actual horsepower ratings of the engines. b) Give the interpretation of your confidence interval found in (a) c) Find a ( 90 % ) prediction interval for the

We are testing a new ford focus horsepower ratings of 14 engines produced at a ford plant have a mean of 126 with a standard deviation of ( 11 . ) a) Find a 95% confidence interval for the actual horsepower ratings of the engines. b) Give the interpretation of your confidence interval found in (a) c) Find a ( 90 % ) prediction interval for the

custom answer please help me complete sextion VI-2 using the data points provided. thank you!! A plot of 1/i vs 1/o should have a slope s=−1 and an intercept b= 1/f Tabulate your data, including columns for 1/i and 1/o. Plot 1/i vs. 1/o. Using LINEST, determine s±σs​ and b±σb​. Does the slope of your

custom answer Need done quickly please 2. (20p) A 50 g piece of ice at an initial temperature that is unknown is placed into a glass containing 400 g of water at 20∘C. The glass and ice come to thermal equilibrium at 5∘C. (a). If the ice floats with 90% of its volume underwater, what is its

custom answer The phase diagram of copper-nickel is shown. A Cu-Ni alloy bar has an original composition as indicated by point A in the phase diagram under the zone melting processing as shown by the right-hand side drawing. (a) When the heater passes the bar from left to right two times, determine the composition at

custom answer provide detailed mechanisms for the reactions (i) (ii) (iii) Online Class Handlers: Chemistry, Chemistry questions and answers, homework help, Science

custom answer React Native= my task was to convert the current test case that used enzyme to a test case that used React Native Testing Librarytest(‘componentWillReceiveProps()’, () => { const instance = container.ReactTestInstance(); instance.setState = jest.fn(); instance.componentWillReceiveProps({ transactionHealth: { failure: true, failedOn: ‘transaction’ }}); expect(instance.setState).toHaveBeenCalledWith({ showTransactionErrorModal: true }); instance.componentWillReceiveProps({ transactionHealth: { failure: true, failedOn: ‘purchaseHistory’

custom answer Subject: Financial Accounting please solve Quickly ASAP Select a company of your own choice and download its annual report. Write down the company’s brief overview describing the nature of the corporation. Compare two years’ performance of the company by looking at its Balance Sheet, Income Statement and Statement of cashflows in the annual

### 1. Determine the ( mathrm{pH} ) of a. (11) a ( 0.035 mathrm{M} mathrm{C}_{5} mathrm{H}_{5} mathrm{~N} ) solution, ( K_{b}=1.7 times 10^{-9} ). b. (10) ( 250.0 mathrm{~mL} ) a ( 0.035 mathrm{C}_{5} mathrm{H}_{5} mathrm{~N} ) solution after addition of ( 50.0 mathrm{~mL} ) of ( 0.057 M mathrm{HNO}_{3} ). c. (3) a solution that is (

1. Determine the ( mathrm{pH} ) of a. (11) a ( 0.035 mathrm{M} mathrm{C}_{5} mathrm{H}_{5} mathrm{~N} ) solution, ( K_{b}=1.7 times 10^{-9} ). b. (10) ( 250.0 mathrm{~mL} ) a ( 0.035 mathrm{C}_{5} mathrm{H}_{5} mathrm{~N} ) solution after addition of ( 50.0 mathrm{~mL} ) of ( 0.057 M mathrm{HNO}_{3} ). c. (3) a solution that is (

### If the following limit does not exist, show that this limit does not exist. If the following limit exists, determine the limit and show that the limit exists using the ( delta-epsilon ) definition of limits. [ lim _{(x, y, z) rightarrow(0,0,0)} frac{x y+y z}{x^{2}+y^{2}+z^{2}} ]

If the following limit does not exist, show that this limit does not exist. If the following limit exists, determine the limit and show that the limit exists using the ( delta-epsilon ) definition of limits. [ lim _{(x, y, z) rightarrow(0,0,0)} frac{x y+y z}{x^{2}+y^{2}+z^{2}} ]

custom answer please solve all the questions from 1-5. Thanks The sataration pressure of water vapour at 35∘C is 5.62kka. Calculate the watc vapour concentration in g m3 in Sydncy and Melbourne. (Ans: 29.67 g3 m3 for Sydncy and 1.98 g m3 for Mclbourne) 2. On a given summer day in Wollengong, if the water vapour concentration was to gim?”

#### Solve problem 4 using MATLAB. And paste code and output screenshot here: Solution of problem 3 is also attached at end to solve problem 4 problem3 Solution

Solve problem 4 using MATLAB. And paste code and output
screenshot here:
Solution of problem 3 is also attached at end to solve
problem 4

problem3
Solution

custom answer show all workings plsexcel sheet attached 3. A university wants to know what proportion of students are regular bike riders so that they can install an appropriate number of bike racks. The spreadsheet bike. csv contains the result of survey conducted in 20 classes. Here N is a class size and n is

custom answer write a brief overview of a proposed theory. The proposal is on how management affects students performance in UGBS Online Class Handlers: Advanced Math, Advanced Math questions and answers, homework help, Math

custom answer please Help me Instructions: Below are some typical answers students have submitted in the past. Describe the mistake(s) in your own words. What grade (percentage) would you give a student making this mistake? In deciding the grade, consider the following: how ‘big’ is the mistake, how does the mistake compare to the others

#### An economist wants to determine whether average price/earnings (P/E) ratios differ for firms in three industries. Independent samples of five firms in each industry produced the following results after conducting a one-way ANOVA. SSB (sum of squares between groups) = 258.82 and SST (sum of squares total) = 424.04. Based on this information, what would be the

An economist wants to determine whether average price/earnings
(P/E) ratios differ for firms in three industries. Independent
samples of five firms in each industry produced the following
results after conducting a one-way ANOVA. SSB (sum of squares
between groups) = 258.82 and SST (sum of squares total) = 424.04.
Based on this information, what would be the

#### Why would a t-test be used for statistical analysis of surveys?

Why would a t-test be used for statistical analysis of surveys?

#### A financial security generates a cash flow of \$25,000 every five years forever with the first cash flow occurring in 3 years’ time. The appropriate opportunity cost is 12% p.a. compounded annually. What should be the security’s price today?

A financial security generates a cash flow of \$25,000 every five
years forever with the first cash flow occurring in 3 years’ time.
The appropriate opportunity cost is 12% p.a. compounded annually.
What should be the security’s price today?

#### 6. Find vectors ( mathbf{v}, mathbf{w} in mathbb{C}^{1} ) so that ( mathbf{w} ) is a complex scalar multiple of ( mathbf{v} ) but not a real scalar multiple.

6. Find vectors ( mathbf{v}, mathbf{w} in mathbb{C}^{1} ) so that ( mathbf{w} ) is a complex scalar multiple of ( mathbf{v} ) but not a real scalar multiple.

#### find the root mean square as shown in the formula of the given data

find the root mean square as shown in the formula of the given data

#### Was wondering how to do a where statement for months between 4 and 11 and also help with the question after

Was wondering how to do a where statement
for months between 4 and 11
and also help with the question after