Answer:.
Step-by-step explanation:
1. 60000
2.960
Just multiply next time :)
Answer:
i think the answer is 8m
Step-by-step explanation:
Answer:
y = -5/3
Step-by-step explanation:
Rise over run, going from -1 (the most solid point) going up 5 (rise) and going over 3, it is negative because your going left and not right. Going left makes the answer negative. (-3, 4) is the other solid point we are trying to go to. Using rise/run we can put the answer into -5/3
Answer:
Step-by-step explanation:
According to the central limit theorem, if independent random samples of size n are repeatedly taken from any population and n is large, the distribution of the sample means will approach a normal distribution. The size of n should be greater than or equal to 30. Given n = 100 for both scenarios, we would apply the formula,
z = (x - µ)/(σ/√n)
a) x is a random variable representing the salaries of accounting graduates. We want to determine P( x > 52000)
From the information given
µ = 50402
σ = 6000
z = (52000 - 50402)/(6000/√100) = 2.66
Looking at the normal distribution table, the probability corresponding to the z score is 0.9961
b) x is a random variable representing the salaries of finance graduates. We want to determine P(x > 52000)
From the information given
µ = 49703
σ = 10000
z = (52000 - 49703)/(10000/√100) = 2.3
Looking at the normal distribution table, the probability corresponding to the z score is 0.9893
c) The probabilities of either jobs paying that amount is high and very close.
