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Answered

EVALUATION:
A. Complete the table below and find the variance and standard deviation of the following
probability distributions.
ANSWER PLEASE​

EVALUATIONA Complete The Table Below And Find The Variance And Standard Deviation Of The Followingprobability DistributionsANSWER PLEASE class=

Sagot :

RYVEAXCYIN

Answer:

to get x • P(x)

multiply the whole X column to P(x)

for example 1 × 3/10 the answer would be 3/10

to get x²•P(x)

suquared th whole X column then multiply it to P(x) column

for example the x is 2, the squared of 2 is 4, then 4 multiply to the P(x) 1/10

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