Answer:
unbiased sample values
Step-by-step explanation:
Unbiased sampling involves eliminating any form of bias in the method of selection of participants in a study in order to draw a conclusion about the population.
Paul had introduced bias in the sampling that out to look at the number of hours a day the typical student studies by introducing the variable of studying during the final exam period.
Most likely all student will study during the final exam period. This will not truly represent the study pattern of the sample population and equal chance of selection of study hours of the students. Hence paul had violated the requirement of unbiased sample values for probability sampling by not doing a random selection or systematic random selection
Answer:
(a) Amount owed after 2 years is $ 1081.54
(b) The shark's vig is $ 1031.54
Step-by-step explanation:
(a)
The amount on a principal, <em>P</em>, after a period, <em>T</em>, at a compound interest, <em>R</em>, is given by
From the question,
<em>P</em> = $ 50
<em>R</em> = 3% per week
<em>T</em> = number of weeks in 2 years = 2 × 52 = 104 (Assuming 52 weeks for each year)
(b)
The shark's vig = $ 1081.54 - $ 50 = $ 1031.54
Answer:
The graph of the function 
is attached as image below.
Analysis:
We have two intersection points in the graph
The function intersects the y-axis at points (0,4)
The function intersects the x-axis at points (-16,0)
f(x) is positive for x>-`16
f(x) is negative for x<-`16
A 16.50 would be the answer hope this helps. Can I have brainliest?! Please?!
