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Answer:
9
Step-by-step explanation:
30 multiply by 30 and divide by 100
New x = old x + 9
new y + old y - 22
Answer:
1.89 is the standard deviation of households who own a riding mower
Step-by-step explanation:
Let the random variable X denote the number of households owning a riding lawn mower. From the given information, X will be a Binomial random variable with parameters; n = 17 and p = 30% = 0.3
The standard deviation of X;

