Question: Life Expectancyes Is there a relationship between the life expectancy for men and the life expectancy for women in a given country? A random sample

Life Expectancyes Is there a relationship between the life expectancy for men and the life expectancy for women in a given country? A random sample of nonindustrialized countries was selected, and the life expectancy in years is listed for both men and women. Are the variables linearly related? Men 47.6 62.0 46.6 63.5 43.8 45.6 Women 45.4 74.8 66.7 44.6 43.9 47.3 Send data to Excel (b) Compute the value of the correlation coefficient. Round your answer to at least three decimal places. r=] X Part: 2 / 5 Part 3 of 5 (c) State the hypotheses H : H, : X Part: 3 / 5 Part 4 of 5 (d) Test the significance of the correlation coefficient at a = 0.05, using @ The Critical Values for the PPMC Table. Critical value(s): + X (Choose one) |the null hypothesis. Reject Do not reject Part 5 of 5 (e) Give a brief explanation of the type of relationship. There (Choose cite) V a significant relationship between the life expectancy of men and the life expectancy of X women is is not
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
