A researcher is interested in attitudes towards releasing prisoners with Alzheimer's who have a life sentence. 85 randomly selec
ted Americans were asked, "Prisoners with Alzheimer's who have a life sentence should be released: Strongly Agree, Agree, Disagree, Strongly Disagree". Match the vocabulary word with its corresponding example.
1 answer:
Answer and Step-by-step explanation:
The matching of the vocabulary word with its corresponding example is shown below:-
a. Data - The list of answers that the 85 Americans give.
Data refers the information that is to be collected.
b. Variable - The answer "Strongly Agree" or "Agree" or "Disagree" or "Strongly disagree".
Variable refers the changes of the expression according to the context.
c. Parameter - The proportion of all Americans who strongly agree that prisoners with life sentences who has Alzheimer's should be released.
A parameter is a quantity that affects a mathematical object's production or behavior, but is considered constant
d. Statistics - The proportion of 85 Americans surveyed who strongly agree that prisoners with life sentences who has Alzheimer's should be released.
Statistics is a field of mathematics involved in data collection, organisation and analysis.
e. Sample - The 85 Americans who participated in the survey.
A sample is the result of an experiment on randomly.
f. Population - All Americans
Population refers to the number of the public.
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<h3>The distance covered by Drew in long jump is either 7 ft 5 inches OR 7 ft 6 inches.</h3>
Step-by-step explanation:
Here, the needed table is attached for the reference.
Now, as we can see from the table:
The distance covered by Cindy = 2 yards, 1 foot 3 inches
The distance covered by Tyrette = 7 feet, 2 inches
The distance covered by Nina = 2 yards, 1 foot, 1 inch
The distance covered by Monique = 7 feet, 4 inches
As we know : 1 yard = 3 feet
So, the distance covered by :
Cindy = 2 yards, 1 foot 3 inches = 3 ft x (2) + 1 ft + 3 in = 7 ft 3 in
Tyrette = 7 feet, 2 inches
Nina = 2 yards, 1 foot, 1 inch = = 3 ft x (2) + 1 ft + 1 in = 7 ft 1 in
Monique = 7 feet, 4 inches
So by comparing all distances, we can see that:
The maximum distances jumped by all four is 7 ft 4 inches.
The distance covered by Drew is less than 7 ft 7 in.
So, he must have jumped 7 ft 5 inches OR 7 ft 6 inches.
Hence, the distance covered by Drew in long jump is either 7 ft 5 inches OR 7 ft 6 inches.
Answer:
377/3
Step-by-step explanation:
In general if we have a fraction ( mixed) as ,
Then the improper fraction will be ,
<u>Improper</u><u> fraction</u><u> </u><u>:</u><u>-</u><u> </u>
Using this concept we have ,
→ 125 ⅔
→ 125 × 3 + 2 / 3
→ 375 + 2/3
→ 377/3
<h3>Hence the simplified form of the expression is 377/3 .</h3>