Telephone interviews of 1, 502 adults 18 years of age or older found that only 69% could identify the current vice-president.
is the value a parameter or a statistic?

a. the value is a parameter because the 1, 502 adults 18 years of age or older are a sample.
b. the value is a parameter because the 1, 502 adults 18 years of age or older are a population.
c. the value is a statistic because the 1, 502 adults 18 years of age or older are a population.
d. the value is a statistic because the 1, 502 adults 18 years of age or older are a sample.

D

Step-by-step explanation:

The population consists of all characteristics of interest and sample is portion or a subset of population. Here, 1502 adults 18 years or older are select ted from a population of all adults 18 years or older, so, 1502 adults are the sample. The measurement taken from sample is termed as statistic. The given value 69% is computed from a sample and thus it is a sample statistic.

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!