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BlackZzzverrR [31]
3 years ago
9

How do you solve (8^1)^0

Mathematics
1 answer:
lutik1710 [3]3 years ago
6 0

Answer:

1

Step-by-step explanation:

When numbers are raised to an exponent/power, it means how many times you are multiplying the number by itself.

Follow BEDMAS order. (Brackets, exponents, division/multiplication, addition/subtraction).

Solve inside the brackets of (8^1)^0 first

(8^1)^0     8^1 is 8. (Any number ^1 is itself).

= 8^0       Any number to the power of 0 is 1.

= 1

You can also follow the exponent rule where: (x^{a})^{b} = x^{a*b}

(8^1)^0 = 8^(1*0) = 8^0 = 1

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Answer:

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The p value for this case would be given by:

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For this case the p value is lower than the significance level so then we have enough evidence to reject the null hypothesis and we can conclude that the true mean is significantly higher than 0.1 and then Company B can reject the shipment

Step-by-step explanation:

Information provided

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p_o=0.1 is the value to verify

\alpha=0.05 represent the significance level

z would represent the statistic

p_v represent the p value

Hypothesis to test

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Null hypothesis:p \leq 0.1  

Alternative hypothesis:p > 0.1  

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Replacing the info given we got:

z=\frac{0.1475-0.1}{\sqrt{\frac{0.1(1-0.1)}{400}}}=3.17  

The p value for this case would be given by:

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