Answer:
(4) Bonnie’s bag is within the middle 95% of the simulated data supporting the company’s claim.
Step-by-step explanation:
We are being told that:
The J & B candy company claims that 45% of the candies it produces are blue, 30% are brown, and 25% are yellow.Each bag holds 65 candies.
From the simulation that was run 200 times
Given that:
The mean is 29.270 and the standard deviation is 3.936. from the diagram attached.
The mean - 2 SD = 29.270 - 2(3.936)
= 29.270 - 7.872
= 21.398,
This is less than 24, Hence, Bonnie’s bag is within the middle 95% of the simulated data supporting the company’s claim.
Answer:
The selling price is $28.75b.
Step-by-step explanation:
There are no options given but I will represent the word problem mathematically.
Let b stand for all the birdbath. If the owner pays $25 for each, then he pays $25b.
Selling them for 15% more means, 15% of the cost price was added to the original price. Finding 15% of cost price we have:
15% x $25b = 0.15 x $25b = $3.75b.
Therefore, the selling price is given as
$25b + $3.75b = $28.75b.
15.34/0.59 = 26 songs bought
28 free songs
so...
26+28 = 54 songs in total
Hope this helps :)
Vertical stretch/compression is achieved by multiplying the function by a certain constant:
In particular, if the function is vertically stretched by a factor k, otherwise, if , the function is vertically compressed by a factor k.
So, in your case, you want to multiply the function by 1/4:
Here it is ;) you can check your answer.