(A) 4/29 Statistical vs non-statistical (A)

Last updated over 1 year ago

22 Nsɛmmisa

Identify the type of sampling method used in each scenario.

A local restaurant wants to assess customer satisfaction with their service. They request customers to fill out a survey and offer a 10% discount as an incentive.
The principal uses a random number generator to select 50 students. Those students were asked how often they ate dessert every month.
A survey taker asked every fourth boy on a middle-school roster what brand of shoes he preferred to wear
Mr. Jones wants to know what subject 7th grade students prefer most. He asks his class what they're favorite subject is in school.

Simple random
Systematic random
Convenience
Voluntary

(A) 4/29 Statistical vs non-statistical (A)

Last updated over 1 year ago

22 Nsɛmmisa

Identify the type of sampling method used in each scenario.

A local restaurant wants to assess customer satisfaction with their service. They request customers to fill out a survey and offer a 10% discount as an incentive.
The principal uses a random number generator to select 50 students. Those students were asked how often they ate dessert every month.
A survey taker asked every fourth boy on a middle-school roster what brand of shoes he preferred to wear
Mr. Jones wants to know what subject 7th grade students prefer most. He asks his class what they're favorite subject is in school.

Simple random
Systematic random
Convenience
Voluntary

Two games are played during a bowling tournament. The box-and-whisker plots show the scores of the bowlers in each game. Identify the valid inference(s).

During game 1, the players had a greater median score than in game 2.

The variation in scores was about the same between games 1 and 2.

During game 2, the players had a lower mean score than in game 1.

During game 1, the players had a much lower mode than in game 2.

The variation in scores was much greater in game 1 than game 2.

(A) 4/29 Statistical vs non-statistical (A)

Identify the type of sampling method used in each scenario.

(A) 4/29 Statistical vs non-statistical (A)

Identify the type of sampling method used in each scenario.

Two games are played during a bowling tournament. The box-and-whisker plots show the scores of the bowlers in each game. Identify the valid inference(s).

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

categorize the following questions into the correct categories

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Two games are played during a bowling tournament. The box-and-whisker plots show the scores of the bowlers in each game. Identify the valid inference(s).

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

categorize the following questions into the correct categories

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?

Is this a statistical question?