The answer is $1,908
1. Find out 6% of 40,000 is 108. Now you have your sales commission for the month
2. Add 108 onto 1,800 to get your complete month's pay
Answer:
The customer will get 0.20 hour or 12 minutes for rented bike in $ 1
Step-by-step explanation:
Given as :
The cost to rent a bike for 8 hours is $ 39
So, According to question
∵ For cost of $ 39 , the bike is rented for 8 hours
∴, For cost of $ 1 , the bike is rented for 
hours
I,e for $ 1 , the bike rented for 0.20 hours
Or, For $ 1 , the bike is rented for 12 minutes
Hence The customer will get 0.20 hour or 12 minutes for rented bike in $ 1 Answer
Answer:
D. 30
Step-by-step explanation:
Having a population that doesn't follow normal distribution (skewed) can still have sampling distribution that is completely normal. This fact is presented in the Central Limit Theorem.
Central Limit Theorem: states that we can have a normal distribution of sample means even if the original population doesn't follow normal distribution, we just need to take a large sample.
So how much sample size do we need?
There is no straight forward answer to this rather we have to analyse the situation closely!
1. If the population distribution is already normal then a smaller sample size would be enough to ensure normal distribution.
2. If the population distribution is very skewed than a larger number of sample size is needed to ensure normal distribution. The rule of thumb is to take sample size equal to or more than 30 to be on safer side. This is the case in this problem hence option D fits the best.
The number would be greater. if you think about normal multiplication, when you multiply a number by 1 the number stays the same, but when you multiple the number by less then one, i.e. a fraction you get a fraction of what you had. while a number greater then one, i.e. 2, the number increases. so 1.23 is greater then one so it would increase
