A study was conducted examining the relationship between driver's age and the number of accidents.The researcher believes that there is a relationship.The data for 7 drivers were collected (age, number of accidents)

Is there a relationship between Driver's Age and Accidents?

1)State the Hypotheses

2) State the null hypothesis

3)State the research hypothesis

4)Is the study One or Two Tailed

5)Choose and Compute the appropriate test statistic

6) What is the test statistic for a correlation study?

7) Compute the test statistic.Show your work

Appendix B - Tables 365 TABLE B.4 Values of the Correlation Coefficient Needed for Rejection of the dy .01 df .05 9877 .9995 9969 9999 9000 9800 .9500 9900 8054 .9343 .8783 9587 .7293 8822 8114 9172 .6694 832 .7545 .8745 6215 7887 7067 8343 5822 7498 6664 .7977 .5494 7155 6319 7646 .5214 6851 6021 .7348 4973 6581 10 .5760 .7079 1762 6339 11 5529 4575 6835 6120 13 4409 5324 .5923 -6614 13 14 4259 .5742 .5139 6411 14 15 4973 .412 6226 .5577 15 .4821 16 4000 5425 6055 16 17 3887 4683 5897 .5285 18 3783 5155 4555 5751 18 19 3687 5034 4438 5614 19 20 4329 3598 4921 5487 20 25 3233 4451 4227 5368 25 30 .2960 3809 4093 4869 30 35 2746 3810 .3494 4487 35 40 .2573 3246 .4182 40 45 50 2428 3578 3384 .3044 -3932 45 2306 3218 .2875 .2732 .3721 60 50 .2108 2948 3541 60 70 .1954 2737 .2500 70 3248 .1829 2565 .2319 .3017 90 1726 2172 -2830 100 .1638 2422 90 2301 2050 .2673 100 .1946 .2540\f