Answer:
5 ; 0.728 ; 0.00002
Step-by-step explanation:
According to the Central limit theorem, for a normal distribution, the population mean equals the sample mean., Hence the population mean, μ = sample mean = 5
The standard deviation of sampling distribution :
Standard deviation / sqrt(n)
σ / sqrt(n)
σ = 3 ; n = 17
3 / sqrt(17)
3 / 4.1231056
= 0.7276
= 0.728
3.)
P(x < 2) :
Using :
Z = (x - mean) ÷ s/sqrt(n)
P(x < 2) = (2 - 5) ÷ 3/sqrt(17)
P(x < 2) = -3 / 0.7276068
P(x < 2) = - 4.1231060
Z < - 4.123 = 0.00002 (Z probability calculator).
Answer:
A = $ 5137.65 .
Step-by-step explanation:
Amount = $3000
interest rate = 9 %
= 9/12 = 0.75%
compounded monthly for
time = 6 years.
= 6 × 12 = 72 months.
A = $ 5137.65
hence, the amount after compounding $3000 at the rate of 9% after 6 years is A = $ 5137.65 .
Answer:
Domain is 8 range is 2
Step-by-step explanation:
And if it passes the vehicle line test it is a function
Answer:
Hehe Hopefully I'm the first one to help you
Step-by-step explanation:
Answer: I don't know....I'm here for emotional help cuz I'm also struggling in geo rn TwT. I relate to you so yea... Ily and I need more points to ask more questions about geo haha. Supporting you tho
