A Student Runs a Two-Factor Experiment to Test How Toaster

question 3

Multiple Choice

A student runs a two-factor experiment to test how toaster level and speed affect the level of crispness of a bagel.He chooses 3 levels of crispness (light,medium,dark) and 3 speeds (1 min,2 min,3 min) ,toasting one bagel at each condition.

• A)Crispness SS: 2 df; Speed SS: 2 df; SSE: 5 df
• B)Crispness SS: 2 df; Speed SS: 2 df; SSE: 4 df
• C)Crispness SS: 3 df; Speed SS: 3 df; SSE: 6 df
• D)Crispness SS: 2 df; Speed SS: 2 df; SSE: 6 df
• E)Crispness SS: 3 df; Speed SS: 3 df; SSE: 9 df

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Definitions:

Simultaneous Orgasms

The occurrence of orgasms happening at the same time between sexual partners, often considered a desirable outcome during sexual activities.

Penis Size

Refers to the dimension of the male genital organ, which varies widely and is often a subject of personal or societal interest.

Urethra

The tube that carries urine from the bladder to the outside of the body in both sexes, and also conveys semen in males.

Semen

A fluid containing sperm and other secretions from the male reproductive system that is ejaculated during orgasm.