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Daniel [21]
2 years ago
6

A pizza is cut into slices that are each \dfrac16 6 1 ​ start fraction, 1, divided by, 6, end fraction of the whole. john is goi

ng to eat \dfrac12 2 1 ​ start fraction, 1, divided by, 2, end fraction of the whole pizza. how many slices will john eat? slices
Mathematics
2 answers:
Novosadov [1.4K]2 years ago
6 0

Answer:

john will eat 3 slices

Step-by-step explanation:

Hitman42 [59]2 years ago
3 0
For this case, the first thing we must do is calculate the number of slices.
 We have then:
 N = (whole pizza) / (1/6 whole pizza)
 N = (1) / (1/6)
 N = 6 slices
 We now calculate the amount of slices that John will eat:
 Slices = (1/2) * (6)
 Slices = 3
 Answer:
 
john will eat 3 slices
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valentinak56 [21]

Answer:

0.0013

Step-by-step explanation:

To do this, we need to use a normal distribution table with Z score values, like the one I'm attaching here.

Now, the expression to calculate the Z value is the following:

Z = x - μ / (σ/√n)

Where:

μ: mean

σ: standard deviation

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Now that we have the data, let's calculate the Z value:

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Answer:

Z = 2.1\ is\ higher\ than\ 1.96, we\ reject\ H_o

Step-by-step explanation:

The explanation of given question is described below:

Here, the test of hypothesis states that

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The test statistic is

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