Solution :
Here some points are not lies in the straight line and some points are lies in the positive direction or negative direction
so there is no linear correlation .
B) is correct .
Does the diagram below show a high linear correlation, a moderate or low linear correlation, or no linear correlation? A. moderate or low linear correlation B. no linear correlation C. high linear co...
4. What is the strength of the following correlation? 0.24 a. Weak b. Moderate c. High
Most gases show variations from ideality at ________ pressure and ________ temperature. A) high; low B) low; high C) high; high D) low; low E) moderate; moderate
Match the linear correlation coefficient to the scatter diagram. The scales on the x- and y-axis are the same for each scatter diagram (a)r= - 1. (b) r= -0.992, (c) r= -0.049 Response (a) Scatter diagram Explanatory (b) Scatter diagram (c) Scatter diagram Response Question Explanatory Response Explanatory Match the linear correlation coefficient to the scatter diagram. r= -0.025 Choose the correct graph below. ОА. ОВ. OC. OD 2 wody ..: E E Explanatory Explanatory Explanatory Explanatory Click to select...
For the accompanying data set, (a) draw a scatter diagram of the data, (b) compute the correlation coefficient, and (c) determine whether there is a linear relation between x and y.(a) Draw a scatter diagram of the data. Choose the correct graph below
everything is the same except that probability of low response is 0.1, moderate response is 0.3, high response is 0.4 and very high response is 0.2 show your work. A project has an initial cost of $2,800 and the Wellsley Corporation's cost of 14-2 capital is 10 percent. The project has the following probability distribution of expected net cash flows in each of the next three years: Possible Market Reaction Probability Net Cash Flow $1,000 Low response 0.20 Moderate response...
B) critical values C)Is there sufficient evidence to conclude that there is a linear correlation between the two variables? The data below shows the high temperatures and the times (in minutes) runners who won a marathon. Answer parts a-c. Temperature (x) 56 63 47 64 Time (y) 145.687 144.156 144.086 148.362 70 147.244 75 148.207 51 146.538 60 148.892 Click here to view a table of critical values for the correlation coefficient. a. Find the value of the linear correlation...
1.Given is a decision payoff table. Future Demand Alternatives Low Moderate High Small Facility 53 31 22 Medium Facility 29 42 32 Large Facility -5 30 53 a) The best decision under uncertainty using MAXIMAX is to select facility b) The best decision under uncertainty using MAXIMIN is to select facility c) The best decision under uncertainty using LAPLACE/EQUALITY LIKELY is to select facility d) If the probabilities for Future Demand when it is Low = 0.35, Moderate = 0.30,...
4. A correlation co-efficient is A. a scatter diagram is helpful in seeing B. less than or equal to 1 and greater than or equal to -1 c. a measure of relationship d. all of the above 5. which is correct a. in all linear equation b=the slope b. in a linear equation a=the slope c. in regression analysis understanding the linear relationship is NOT important d. all of the above
Match the linear correlation coefficient to the scatter diagram. r=-0.025 Choose the correct graph below. Oc. OD ОА Q @ Exploratory
Match the linear correlation coefficient to the scatter diagram. The scales on the x- and y-axis are the same for each scatter diagram. (a)r= 0.523, (b)r= 1, (c) r=0.946 Response (a) Scatter diagram Explanatory (b) Scatter diagram (c) Scatter diagram II Response Explanatory Response TIL Explanatory