Get 14 days weather forecast for your region including temperature and the percentage of humidity .Write the temperature and percentage of humidity in table .then answer the following: a. Compare the dispersion between the temperature and humidity. b. Find the relationship between the temperature and humidity by i. Correlation coefficient. ii. Scatter diagram.

The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. 11.5 8.4 6.8 3.4 2.5 2.6 2.6 0.9 13.5 10.9 9.8 6.7 6.3 6.4 4.5 x = thousands of automatic weapons y = murders per 100,000 residents This data can be modeled by the equation 0.83x + 3.99. Use this equation to answer the following; Special Note: I suggest you verify this equation by performing linear regression on your calculator. A) How many murders per 100,000 residents can be expected in a state with 8.4 thousand automatic weapons? Answer Round to 3 decimal places. B) How many murders per 100,000 residents can be expected in a state with 7.3 thousand automatic weapons? Answer Round to 3 decimal places.

Construct a scatter plot from the given points and describe the correlation.

Which is the line-of-best-fit for the data represented below?   Height Weight Tim 67 160 Evan 73 210 Peter 66 167 Kevin 75 220 Carson 68 185 Will 70 180 Jamar 72 185 James 65 146 Find the equation y=mx+b without using a calculator nor excel.

The table shows total earnings, y (in dollars ), of a food x,0,1,2,3,4,5,6 y,0,18,40,62,77,85,113 a. Make a scatter plot. b. What type of correlation is shown in the gra

For each type of chart determine the type of variable that should be used

Graph the data in a scatter diagram: Age Calories 765 1520 15 2540 500 5. 795 17 2350 6. 1900 Use the paperclip button below to attach files. XDG BIUに ..