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3 years ago

12

A spinner is split into 4 equal parts labeled 1, 2, 3, and 4.

2 answers:

Hoochie [10]3 years ago

8 0

Answer:

A spinner is split into 4 equal parts labeled 1, 2, 3, and 4.

What is the probability of landing on an even number? (Write your final answer as a percentage.)

ANSWER:

P(event) = 50%

Step-by-step explanation:

just took on EDGE 2020 hope it helps.

:)

ivolga24 [154]3 years ago

3 0

Answer:

50%

Step-by-step explanation:

If there are 4 parts to the spinner, 4 is the whole. Since there are 2 even numbers (2&4), the fraction would be $\frac{2}{4}$ , which is simplified to $\frac{1}{2}$ . And because $\frac{1}{2}$ could also turn into $\frac{50}{100}$ , the percentage is 50%.

Hope this helps :)

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Lorico [155]

Answer:

Standard error of the proportion = 0.04702

Step-by-step explanation:

<u>Explanation</u>:-

According to a survey by the Better Sleep Council, 33% of people admit to dozing off at their workplace

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q = 1-p = 1-0.33 = 0.67

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The standard error of the Proportion is determined by

$S.E = \frac{\sqrt{pq} }{\sqrt{n} }$

$S.E = \frac{\sqrt{0.33 X0.67} }{\sqrt{100} }$

<u>Final answer</u>:-

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Yanka [14]

Answer:

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Step-by-step explanation:

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