x 13579 y 143 116 100 98 90 What is the correlation coefficient for the data set (rounded to two decimal places)?

Q: What is the measurement of the object? 0 cm 10

A: Variable in the question:Length of scale=10 cmNote for student: 10mm=1cmBetween 0 and 1cm there is…

Q: Find the average of x for the following data: 16,33 ,50, 28, 50, 25

A: the resultant number obtained by adding two or more figures together, then dividing the sum obtained…

Q: What is the probability of generating a random number between 0.25 and 0.85 (to 1 decimals)?

A: As per uniform density function, Probability is determined based on uniform basis.

Q: For a set of positively correlated data, you calculate that 84% of the variation in the dependent…

A: The coefficient of determination (R-squared) represents the proportion of the variation in the…

Q: Find the standard deviation for the given sample data. Round your answer to one more decimal place…

A: Standard deviation is the square root of variance. To find the variance, mean of the sample data is…

Q: A regression line has an intercept value of 174.71 and slope value of 25.22. What is the predicted…

A: The predicted value (the y-value) of Y is defined as the predicted value of a dependent variable.…

Q: Question 5 Listen Which correlation coefficient matches the scatterplot below? **HINT** The…

A: The scatterplot in the image shows a weak positive correlation between the variables, as indicated…

Q: The following is a set of data from a sample of n =11items Complete parts​ (a) through left…

A:

Q: The standard deviation of IWM return and  the standard deviation of EEM return?

A: Here, To Find: Standard deviation of IWM =? Standard deviation of EEM =?

Q: q4-  What can be used to analyse the relationship between two categorical or qualitative variables?…

A: A scatter plot is a graphical representation that uses dots to represent values for two different…

Q: 1, 21.01% 2, -13.83% 3, 15.67% 4, 0.88% 5, -1.32%

A: Coefficient of variation shows the risk and return combination of stock and less coeffcient of…

Q: If i = 296, the value of X in the following CFD is nearest to: 100 100 100 100 100 Selected Answer:…

A: IRR means internal rate of return which means that percentage where present value of cash inflow and…

Q: b. Prepare a vertical analysis of the segment data. Round all percents to one decimal place and…

A: Vertical analysis is a measuring tool for analyzing and interpreting the financial statements of…

Q: In a financial statement or other financial forms, where do I find or how do I find: Net Income/…

A: Financial Statements are the official or formal records of the financial activities of the business.…

Q: Suppose we have the following values for variables X and Y: XY 06 13 20 What is the value for the…

A: Solution:Correlation coefficient measures the degree of relationship between two variables. If it is…

Q: If xestimatexestimate is estimated with a relative error of 0.001251 and an absolute error of…

A: Let's denote the estimated value as xestimate​ and the true value as x.Given:Relative error =…

Q: data set? 4,5,9,3,10,11 show all work.

A:

Q: The value of a correlation is reported to be r = 0.25. How is this interpreted?

A: Correlation: In the financial and investing sectors, correlation is a statistic that indicates the…

Q: How do you calculate the value at a node in a binomial tree? A. As a present value of the two…

A: A binomial tree is a graphical representation of the different intrinsic values that an option could…

Q: Which one of the following statements regarding the coefficient of determination is NOT correct?

A: Coefficient of correlation is the measure which is used by the management of the company so that it…

Q: What is the standard deviation of a random variable q with the following probability distribution?…

A: Standard deviation is a statistical measure that indicates how much the data in a set deviates or…

Q: how were the percentages found

A:

Q: Which of the following is the most desirable quick ratio? 1.50 1.95 2.20 1.80

A: Quick ratio can be calculated by liquid asset/current liabilities The Ideal quick ratio is 1:1

Q: 1. (FI P,23%,34) 2. (A/G,21%,45)

A: The calculation is shown:

Q: Question 4 Listen Match the trigonometric ratio to the correct Cartesian ratio. Not all options will…

A: Step 1:Let's find tanθ,cosθ and sinθ:Let's assume that:x:"represents the length of the side adjacent…

Q: Please help do this calculation step by step I have problems getting the final answer.

A: Calculating the value of weighted-average cost of capital (WACC). We have,WACC = (Weight of Equity x…

Q: 14. Which of the following can be used to calculate the value of X in the following CFD: a. X= 10…

A: Value of X can be calculated by calculating the future value of the cashflow from year 1 to 8. Cash…

Q: Required information Consider the following factors. 1. (FIP,21%,34) 2. (A/G,21%,45) Find the…

A: Single-Payment Compound-Amount(F/P): It refers to the single payment that is due at the end of a…

Q: How do you calculate for the ratios under the value portion in the table above? (blank spaces)

A: Profitability ratios are very important in the judgement and investment decision making about the…

Q: 1. What percent of the area under the standard normal curve is within one standard deviation of…

A: The objective of the question is to find out the percentage of the area under the standard normal…

Q: Which of the following would be considered the weakest current​ ratio?   A. 0.25   B. 1   C. 1.35…

A: Currant ratio measures the liquidity of of firm. It can be calculated  Currant ratio =Currant…