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Natalka [10]
1 year ago
15

The rocket that will return the rock and soil samples to Earth cannot lift off if the total weight of the samples from the rover

s exceeds 530 pounds. What is the probability that the total weight of the samples will exceed 530 pounds? Group of answer choices
Mathematics
1 answer:
yuradex [85]1 year ago
3 0

Binomial distribution will be used to know the probability that the total weight of the samples will exceed 530 pounds.

It is given that the rocket that will return the rock and soil samples to Earth cannot lift off if the total weight of the samples from the rovers exceeds 530 pounds.

In probability theory and statistics, the binomial distribution with parameters n and p is the discrete probability distribution of the number of successes in a sequence of n independent experiments, each asking a yes–no question, and each with its own Boolean-valued outcome: success (with probability p) or failure (with probability q = 1 − p). A single success/failure experiment is also called a Bernoulli trial or Bernoulli experiment, and a sequence of outcomes is called a Bernoulli process; for a single trial, i.e., n = 1, the binomial distribution is a Bernoulli distribution. The binomial distribution is the basis for the popular binomial test of statistical significance.

To know more about binomial distribution visit: brainly.com/question/14565246

#SPJ4

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Answer:

the answer is 93

Step-by-step explanation:

mean of x,y,z

x+y+z

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(x+y+z)/3=mean

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mean is 90

(89+94+82+84+98+x)/6=90

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multiply both sides by 6 to clear fraction

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subtract 447 from both sides

x=93

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3 years ago
I need help asap!!
Elza [17]

Similar triangles that have a scale ratio other than 1 are not congruent triangles.

The true statement about the proportions of the sides is \frac{AC}{DF} = \frac 52

The scale ratio is given as: 5 : 2

And the corresponding sides are given as:

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The above highlights mean that,

\frac{AC}{DF} = \frac{BC}{EF} = \frac{AB}{DE} = \frac 52

Hence, the true statement is \frac{AC}{DF} = \frac 52

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