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zavuch27 [327]
3 years ago
5

Suppose the correlation between height and weight for adults is 0.80. What proportion (or percent) of the variability in weight

can be explained by the relationship with height
Mathematics
1 answer:
gulaghasi [49]3 years ago
8 0

Answer: 64% of the variability in weight can be explained by the relationship with height.

Step-by-step explanation:

  • In statistics, Correlation coefficient is denoted by 'r' is a measure of the strength of the relationship between two variables.
  • Coefficient of determination, r^2, is a measure of variability in one variable can be explained variation in the other.

Here, r= 0.80

\Rightarrow\ r^2= (0.80)^2=0.64

That means 64% of the variability in weight can be explained by the relationship with height.

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nordsb [41]

Answer:

\$164.5

Step-by-step explanation:

Bonnie deposits $70.00 into a new savings account.

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She neither added or removed from the savings account for 3 years.

We know that,

i=\dfrac{P\cdot r\cdot r}{100}

here,

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t = time = 3 years,

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6 0
3 years ago
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Enter your answer in scientific notation
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Scientific notations have some of the profits as:

Better readability due to compact representation

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