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Doss [256]
1 year ago
11

Reference the attached image for the problem to solve. Thank you very much

Mathematics
1 answer:
ExtremeBDS [4]1 year ago
6 0

SOLUTION

Given the question in the image, the following are the solution steps to answer the question.

STEP 1: Write the formula for calculating relative frequency

Relativefrequency=\frac{number\text{ of required events}}{number\text{ of total events}}

STEP 2: Calculate the relative frequency

\begin{gathered} number\text{ of club}=12 \\ number\text{ of total cards}=52 \end{gathered}

By substitution,

Relative\text{ }frequency=\frac{12}{52}=\frac{3}{13}

The relative frequency in a fraction in its simplest form is 3/13

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A regular six-sided die is rolled 1000 times. Use the binomial distribution to determine the standard deviation for the number o
ANTONII [103]

The standard deviation for the number of times an odd number is rolled is 15.8

<h3>How to determine the standard deviation?</h3>

The given parameters are:

Die = regular six-sided die

n = 1000

The probability of rolling an odd number is:

p = 1/2 = 0.5

The standard deviation is then calculated as;

\sigma = \sqrt{np(1 - p)

This gives

\sigma = \sqrt{1000 * 0.5 * (1 - 0.5)

Evaluate the products

\sigma = \sqrt{250

Evaluate the root

\sigma = 15.8

Hence, the standard deviation is 15.8

Read more about standard deviation at:

brainly.com/question/16555520

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8 0
2 years ago
What is the GCF of 42 and 48
otez555 [7]
GCF for 42 & 48 is 6
3 0
3 years ago
Dress works in a factory that makes combs. He discovered that out of 500 combs, 34 of those are defective. If the factory produc
Bingel [31]

Answer: 175

Step-by-step explanation: First, a group of five hundred combs produces 34 defective combs. So if they make 2,500, you multiply how many times you add 500 to get to 2,500, which should be 5. Now multiply that to 34 and you get 175! To check it, divide: 34 divide by 150. Hope this helps!

6 0
3 years ago
9 x 10 *9 or 3 x 10 *-4
Mademuasel [1]
The first one is 810

The second is -120
6 0
4 years ago
What is 403,000,000,000,000 in scientific
frozen [14]

Answer:

(A) 4.03 x 10^14

Step-by-step explanation:

403,000,000,000,000

Scientific notation is of the form

a * 10 ^b

where a is a number from 1 to a number less than 10

Put the decimal in the number

403,000,000,000,000.

We need to move the decimal 14 places to the left to get the number to be between 1 and 10

4.03000000000000  so the b is 14

Since we moved it to the left b is positive

We can drop the extra zeros at the end (after the last nonzero digit)

4.03 *10^14

6 0
3 years ago
Read 2 more answers
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