The formula for the lateral surface area of a cylinder is S=2πrhS=2πrh , where r is the radius of the bases and h is the height.

Mathematics

2 answers:

r-ruslan [8.4K]3 years ago

8 0

Answer:

Option b

Step-by-step explanation:

S=2πrh

r=S/2πh

rewona [7]3 years ago

6 0

Answer:

S / (2 * pi * h) = r

Step-by-step explanation:

S = 2*pi * r * h

solve for r

Divide each side by 2* pi * h to isolate r

S / (2 * pi * h) = 2*pi * r * h/( 2 * pi * h)

S / (2 * pi * h) = r

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As the Type II error, β,of a statistical test increases, the power of the test _____________.

shutvik [7]

Answer:

decreases.

Step-by-step explanation:

Type II error is one in which we fail to reject the null hypothesis that is actually false. Null hypothesis is a statement that is to be tested against the alternative hypothesis and then decision is taken whether to accept or reject the null hypothesis. The power of Type II error is 1 - $\beta$ . As the power increases the probability of Type II error decreases.