the coefficient of correlation between x and y is 0.28 there covariance is 7.6 if the variance of x is 9 then standard division
of y is?
1 answer:
Answer: 9.05
the answer is in here: https://brainly.in/question/13877695
Step-by-step explanation:
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Answer:
3 3/4 tablespoons of coffee to make 10 cups of coffee
3 3/4 =15/4
10 cups require 15/4 tablespoon of coffee
1 cup require how much
15/4 divide by 10
15/4 ÷ 10
=15/4 * 1/10
=15/40
=3/8 tablespoon of coffee for 1 cup of coffee
Answer:
Step-by-step explanation:
you mean u=ln x,v=ln y
ln(x^3y^2)=lnx^3+ln y^2
=3 ln x+2 ln y
=3u+2v
Answer:
The first option.
Step-by-step explanation:
Answer:
∠R=∠C
∠U=∠A
∠G=∠R
∴∠RUG=∠CAR
Answer:
x= 60
Explanation:
