Answer:
y=125x+220
Step-by-step explanation:
y is cost
125 is the slope since that is the number that increases
x is the amount of hours since he charges 125 per hour
220 is the y intercept or initial value
125 times 32 = 4000. This is the amount charged just off of hours
If you add the initial cost for the initial meeting which is 220. 4000+220=4220
I think the answer is neither
Answer:1. uses a related sample - repeated measures
2. . does not use a related sample--a
Step-by-step explanation:
Question 1.
step1 A repeated measure design is a design which measures a given sample repeatedly over a given time using different conditions or related measures.
step 2:In the treatment for compulsive hoarding, Here, measures are taken two times ie before and after treatment on the same 50 hoarders which shows a repeated measure, also the design is a within related sample of the same 50 hoarders to give measurement at different conditions of treatment for high and low hoarding scores so the design describes a related sample - repeated measures
Question 2:
step 1 ; An unrelated sample occurs when Samples being measured do not depend on each other
Step 2; 1st Sample for comparison by John are random lonely people and Second Sample are random non lonely people. so the two samples are independent on each other and will give different measurement based on quality of sleep. So the design does not use a related sample
