Acarpet manufacturer is inspecting for flaws in the finished product. if there are too many blemishes, the carpet will have to be destroyed. he finds the number of flaws in each square yard and is interested in the average number of flaws per 10 square yards of material. the sample mean, x, for the 10 square yards will have what type of distribution? a. normal distributionb. neither of thesec. binomial distribution

Neither binomial nor normal distribution

Step-by-step explanation:

In binomial distribution Sumner of trials are fixed and there is only two outcomes either success or failure

But in this question there are no fixed trials and outcomes is not proper so this is not a binomial distribution.

In normal distribution there is information of mean and variance which is also not give in the question so it is also nit a normal distribution

So it is neither binomial nor normal distribution

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer

i think c. but don't trust it.

step-by-step explanation: