A baker uses different amounts of salt when she bakes loaves of bread, depending on which recipe she is following. the amount of salt called for in each recipe is shown on the line plot.
2 answers:
Just add all of the terms 1/8 + 1/4 +3/8 + 1/2 the answer is 10/8 when simplify 5/4
I took the fractions and multiplied them by how many x's there were next to it ( I did that for all of them) I added it all up and got 4 so then I divided it by the total number of x's there were and got 4/14 x's
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Answer:
are u ok tho
Step-by-step explanation:
It's 0 because 10+10 = 20 then subtract 20 and you get zero.
Answer:
D. 8/15
Step-by-step explanation:
Since
, we know that
follows a Poisson distribution with parameter
.
Now assuming
denote the mean and standard deviation of
, respectively, then we know right away that
and
.
So,
The equation: n - 4 = -15
Now let's solve our equation for n.
n - 4 = -15
Add 4 to both sides.
n = -11
, we know that 
follows a Poisson distribution with parameter 
.
denote the mean and standard deviation of 
and 
.