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3.2.PS-39 A number is between 41 and 46. It has prime factors of 2 and 11. What is the number? (
1 answer:
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Answer:
The percentage of the variability in plant weight is NOT explained by height is
%
Step-by-step explanation:
From the question we are told that
The correlation between height and weight is
Generally the R-Squared between height and weight is mathematically represented as
substituting values
This R-Squared tells us the percentage of plant weight is accounted by height
and from the calculation we see that it is 56.3%
Now the percentage of plant weight that is not accounted by height is
%
<u>Answer:</u> The value of 15th term is 0
<u>Step-by-step explanation:</u>
The nth-terms of an AP is written as
where,
a = first term
n = number of term
d = common difference
5th tem will be =
11th tem will be =
15th tem will be =
The given ratio between 5th and 11th term is 5 : 2
Taking the ratios:
Hence, the value of 15th term is 0