ASAP NEED HELP!! please n thank you

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000