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1.2 lesson check

Total questions: 10

Worksheet time: 20mins

Name
Class
Date
1.
The entire group studied.
a)
sample
b)
population
2.

When examining the alphabet, which is an example of a sample?

a)

The entire alphabet

b)

Vowels

c)

Negative Integers

3.

The seniors at Kennedy High School are going to vote where the senior trip should be. The Teachers need 100 votes before they can make a final decision. Identify the population.

a)

Seniors at Kennedy High School

b)

Teachers at Kennedy High School

c)

100 senior voters

4.

When examining the alphabet, which is the Population?

a)

The entire alphabet

b)

Vowels

c)

Negative Integers

5.

The seniors at Kennedy High School are going to vote where the senior trip should be. The Teachers need 100 votes before they can make a final decision. Identify the sample.

a)

Seniors at Kennedy High School

b)

Teachers at Kennedy High School

c)

100 senior voters

6.
What would be the population in this example?
Surveyors in a mall choose shoppers to ask about products they prefer.
a)
the surveyors
b)
all shoppers in the mall
c)
the shoppers who were asked their preferences
7.
Identify the Sample:
A restaurant wants to know if customers buy dessert when they eat out. As people leave the restaurant one evening, 20 people are surveyed at random. Eight people say they usually order dessert when they eat out. The restaurant concluded that most customers do not order dessert.
a)
20 customers
b)
All customers
c)
8 customers
d)
Dessert
8.
In a survey of a sample of high school students, 43% said that their mother has taught them the most about managing money.
a)
parameter
b)
statistic
9.
In  a recent year, the average math scores for all graduates on the ACT was 21.1.
a)
parameter
b)
statistic
10.

As of January 2007, 44% of the governors of the 50 states in the US are Republicans.

a)

parameter

b)

statistic