Answer:
x= 15 songs were downloaded
Equation: $0.99x+$25=39.85
Answer:
1/3
Step-by-step explanation:
2/3 - 1/3 would equal 1/3. Since it is a negative 1/3 you would subtract that from the equation.
Answer:
Keshuan will save 135.00 with the rebate price
Answer: Val
Step-by-step explanation:
its logic
Answer:
the probability of a Type I error is 0.10
Step-by-step explanation:
Given the data in the question;
significance level ∝ = 0.10
Null H₀ hypothesis is true;
the probability of a Type I error = ?
we know that; a type 1 error is the error of rejecting a Null hypothesis when in reality, it is true. That is false positive.
Hence, our type 1 error will be;
P(rejecting null | null true ) = significance level ∝ = 0.10
Therefore, the probability of a Type I error is 0.10
