Answer:
Postitive numbers
Step-by-step explanation:
Answer:
a) At the end of the bones
Difference-of-Squares Formula:
For a difference of squares a2 – b2, the factorization is:
(a – b)(a + b)
Answer: 0.49668352
Step-by-step explanation:
Given : The unemployment rate : p = 20%= 0.20
Sample size : n =8
Let x be the binomial variable that represents the number of unemployed residents.
Binomial probability distribution formula :
The probability that at least two of the residents were unemployed :
Hence, Required probability =0.49668352