MULTIPLE CHOICE. Choose the one alternative that best completes the statement or

Question

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Determine whether the data setis a population or a sample. 1) The age of each employee at a local grocery store A) population sample ID: ES6L 1.1.1-2 objective: (-1) Distinguish Between a Population and a Sample Identify whether the statement describes inferential statistics or descriptive statistics. 2) The average age of the students in a statistics class is 22 years. A) inferential statistics descriptive statistics ID: ES6L 1.1.3-1. objective: (.1) Distinguish Between Descriptive Statistics and Inferential Statistics 3) Based on previous clients, a marriage counselor concludes that the majority of marriages that begin 3 with cohabitation before marriage will result in divorce. A) inferential statistics ID: ES6L 1.1.3-5 Objective: (1.1) Distinguish Between Descriptive Statistics and Inferential Statistics Determine whether the data are qualitative or quantitative. the numbers on the shirts of a girl's soccer team B) quantitative A) qualitative ID: ES6L 1.2.1-4 Identify the data set's level of measurement.

Explanation / Answer

1:

Since we are consider the age of each employee so it shows the population of grocery store's employees.

So option A is correct.

2:

Since here we did not make any inferene about population, we only give average age so it is descriptive statistics.

Option B is correct.

3:

Here we make inference about population based on sample so here inferential statistics is used.

So option A is correct.

4:

It is quatitative variable.

Option B is correct.

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