Match the following examples with the correct sampling method. Prompt 1A pollster chooses every 10th person entering the library to answer a survey about library funding.
Answer for prompt 1 A pollster chooses every 10th person entering the library to answer a survey about library funding.
Prompt 2A pollster asks every 50th person listed in the telephone book for a survey about municipal parks.
Answer for prompt 2 A pollster asks every 50th person listed in the telephone book for a survey about municipal parks.
Prompt 3A principal gives each student a number and randomly chooses 10 numbers to be a sample of students to take a survey about cafeteria food.
Answer for prompt 3 A principal gives each student a number and randomly chooses 10 numbers to be a sample of students to take a survey about cafeteria food.
Prompt 4A pollster arranges a meeting for people interested in starting a recycling program. The pollster surveys those who come to the meeting about recycling.
Answer for prompt 4 A pollster arranges a meeting for people interested in starting a recycling program. The pollster surveys those who come to the meeting about recycling.
Prompt 5A pollster asks 2 people from each state about an upcoming national election.
Answer for prompt 5 A pollster asks 2 people from each state about an upcoming national election.

matching options:

Systematic Random Sample

Stratified Random Sample

Simple Random Sample (SRS)

Voluntary Response Sample

Convenience Sample

depends on how many days you are talking about

step-by-step explanation:

his chances of getting a coin of higher value is 4/19

step-by-step explanation:

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

in this lesson, students will use double number lines and ratio reasoning to solve ratio problems. by partitioning double number lines into proportionate intervals, students will build an understanding of equivalent ratio relationships as those that are generated by multiplying or dividing two related quantities by the same number. this lesson will build upon students' prior understanding of multiplicative comparisons, number line reasoning and equivalent fractions (while highlighting the difference between equivalent fractions and equivalent ratios); and will build toward future work in this unit on building ratio tables, and work in future grades in proportionality, scaling, and expressing and graphing linear functions.

step-by-step explanation:

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

in this lesson, students will use double number lines and ratio reasoning to solve ratio problems. by partitioning double number lines into proportionate intervals, students will build an understanding of equivalent ratio relationships as those that are generated by multiplying or dividing two related quantities by the same number. this lesson will build upon students' prior understanding of multiplicative comparisons, number line reasoning and equivalent fractions (while highlighting the difference between equivalent fractions and equivalent ratios); and will build toward future work in this unit on building ratio tables, and work in future grades in proportionality, scaling, and expressing and graphing linear functions.

(-infinity,infinity)