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Ksivusya [100]
3 years ago
8

After the party, there was 0.5 of the pizza left. Angela ate 0.2 of the leftover pizza.

Mathematics
1 answer:
Gwar [14]3 years ago
4 0
Nobody has the correct answer
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13. Express the null hypothesis and the alternative hypothesis in symbolic form. Use the correct symbol (u, P, o) for the indica
liraira [26]

Answer:

Null Hypothesis, H_0 : P = 4.1%

Alternate Hypothesis, H_A : P > 4.1%

Step-by-step explanation:

We are given that a psychologist claims that more than 4.1% of the population suffers from professional problems due to extreme shyness.

<u><em>Let p = true percentage  of the population that suffers from extreme shyness.</em></u>

So, Null Hypothesis, H_0 : P = 4.1%

Alternate Hypothesis, H_A : P > 4.1%

Here, <em><u>null hypothesis states that</u></em> % of the population who suffers from professional problems due to extreme shyness is equal to 4.1%.

On the other hand, <u><em>alternate hypothesis states that</em></u> more than 4.1% of the population suffers from professional problems due to extreme shyness.

So, the above hypothesis would be appropriate for conducting the test.

8 0
4 years ago
A bowl contains 15 granola bars and 10 fruit bars.
olganol [36]
10:15 should be it ratios are easy.
8 0
3 years ago
G(t) = -9t-4 <br> g(. )=23
Mila [183]

Answer:

Is this high school work?

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Which of the following statements does not describe the structure of an atom? (3 points)
Vikentia [17]

Answer: letter D. Most of the mass of an atom comes from elctron cloud

Step-by-step explanation: your welcome and have a good day

6 0
3 years ago
Read 2 more answers
What is the product ?<br> (4y-3)(2y^2+3y-5)
yuradex [85]

Answer:

8y^3 + 6y^2 - 29y + 15

Step-by-step explanation:

8y^3 + 12y^2 - 20y - 6y^2 - 9y + 15

then

8y^3 + 6y^2 - 29y + 15 is the product

Best regards

4 0
3 years ago
Read 2 more answers
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