1.Find P(x = 11) for the following data: Score 11 12 14 15 17 14 12 10 18 12 13 14 16 Select one:

a. .1269

b. .0882

c. .1308

d. .2366

2.If we find that P(x = 12) is .2355 for a particular distribution of test scores, then we interpret it as meaning that: Select one:

a. There is an approximately 24% chance that the value of x 12

b. Approximately 24% of the scores in a distribution are x = 12

c. There is an approximately 24% chance that all students will obtain a score of 12 on this test

d. There is an approximately 24% chance that the value of x = 12

3.Given that x-bar = 13.82 and s = 2.52, then P(x = 16) means that: Select one:

a. No one has a score of 16

b. A score of 16 is the most frequent score in the distribution

c. Having a score of 16 is very unlikely

d. Having a score of 16 is very likely