Solved

An Experiment Was Done to Look at Whether There Is

question 6

Multiple Choice

An experiment was done to look at whether there is an effect of the number of hours spent practising a musical instrument and gender on the level of musical ability. A sample of 30 (15 men and 15 women) participants who had never learnt to play a musical instrument before were recruited. Participants were randomly allocated to one of three groups that varied in the number of hours they would spend practising every day for 1 year (0 hours, 1 hours, 2 hours) . Men and women were divided equally across groups. All participants had a one-hour lesson each week over the course of the year, after which their level of musical skill was measured on a 10-point scale ranging from 0 (you can't play for toffee) to 10 ('Are you Mozart reincarnated?') .
-Which of the following sentences regarding the ANOVA output below is correct?

Understand biomedical therapy interventions and their outcomes.

Understand demographic disparities in unemployment and labor-force participation rates within the U.S. population.

Identify trends in labor-force participation rates over several decades in the United States.

Recognize the causes of changes in the role of women in the American labor force.

Definitions:

Accounts Receivable

Money owed to a business by its customers for products or services delivered on credit.

Inventory

Refers to the goods and materials a business holds for the purpose of resale or production.

Statement Of Cash Flows

A financial report that summarizes the amount of cash and cash equivalents entering and leaving a company.

Operating Activities

The day-to-day activities of a business that are directly related to its principal revenue-generating operations, such as sales and service delivery.