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1 year ago

Suppose a math class has 18 females (2 of whom speak French) and 13 males (5 of whom speak French).

Mathematics

1 answer:

alisha [4.7K]1 year ago

6 0

18 females, 13 males, total: 31 students.

•female french students: 2

•male french students: 5

probability: male french = 5/31,

total students

edit: as a percentage, 16.129 %

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Answer:

Part A: (1/2)m

Part B: (1/3rd)b and 3mx

Step-by-step explanation:

Price of each baseball is=$m

Price of other equipment are=$b collectively

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Part A:

in part A the amount on purchasing other equipment than baseball is getting doubled i.e. $2b  then value of m will be (1/2)half of the total amount spent on purchasing baseball i.e. (1/2)m

Part B:

in part B the amount spent on purchasing baseball is getting tripled i.e. 3m, then value of b(amount of purchasing other equipment) is (1/3rd) of total amount spent on purchasing other equipment and value of mx will be 3mx

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2 years ago

Let x be the number of successes throughout n independent repetitions of a random experiment having probability of success p=1/4

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To answer problems like this you have to use binomial:

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So:

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3 years ago

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shtirl [24]

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3 years ago

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Step-by-step explanation:

There is figures in you question. Please check your question.

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2 years ago

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ANSWER:

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STEP-BY-STEP EXPLANATION:

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Thus the correct answer is the average burnout time of a large number of bulbs has a sampling distribution that is close to Normal.

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3 years ago