Question

11. Using the information in the question above, the Administrator of the Clinic wants to have everyone make appointments by email instead of by telephone. However, the HIM professional tells him _____.

a This is a causal relationship and proves that patients who make appointments by emailare more likely to keep the appointment.

b. This is not a causal relationship, only there is a positive relationship between making the appointment by email and keeping the appointment.

c. This is just a somewhat good correlation and may not be positive.

d. This is a poor correlation and probably does not necessarily mean that appointments will kept in the future

12. A graph with a bell-shaped curve is referred to as having a _____.

a. Normal distribution

b. Bimodal distribution

c. Binomial distribution

d. Multimodal distribution

Answer 1

First Q. option B is correct as

To make appointments by email instead of by telephone is is not a causal relationship, only there is a positive relationship between making the appointment by email and keeping the appointment..

12. A graph with a bell-shaped curve is referred to as having a Normal distribution.

if it is positive skewed then this bell shape will bend right and when it is negatively skewd then it will bend towards left.