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3 years ago

PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!

Mathematics

1 answer:

Jobisdone [24]3 years ago

7 0

Answer:

A. The number of women and the number of men included in the data

Step-by-step explanation:

The boxplot is a useful way to display data. It represents the distribution of data in a five-number summary. These five numbers include the minimum, first quartile, median, third quartile, and maximum. Respectfully, each line on the graph, from left to right, represents one of these numbers. However, because the graph only shows the distribution of data, it does not include the sample size.

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MrRa [10]

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Step-by-step explanation:

3:5

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3 years ago

Find the domain and range of function f(x) is equal to root √x-1

Vladimir79 [104]

Answer:

Step-by-step explanation:

If you meant f(x) = √x - 1, then the domain is [0, infinity).

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4 years ago

Which one can you not conclude as being true

Nuetrik [128]

First option :)
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3 years ago

Read 2 more answers

It is believed that 43% of the US population can play the piano, 28% can play the guitar, 15% can play the harmonica, 12% can pl

melomori [17]

Answer:

The smallest sample size to satisfy the conditions is n=500.

Step-by-step explanation:

The condition for performing the inference related to the sample size is that, for all the categories, the expected success and failures in the sample are at least 10:

$np\geq10\\\\n(1-p)\geq10$

The largest sample size required will be for the minimum p or (1-p).

This happens to be the proportion that can play other instruments: 2%.

Then, we can calculate the minimum sample size as:

$np\geq10\\\\n(0.02)\geq10\\\\n\geq(10/0.02)\\\\n\geq500$

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3 years ago

A bird takes flight from a branch in a tree. The given function represents the flight of the bird, where f(x) is the height of t

timama [110]

f(x)=1/2x^2-2x+20

h = -b/2a is the axis of symmetry

h = - (-2)/ (2 * 1/2)

h = 2 /1

the axis of symmetry is x=2

The flight of the bird is symmetric about the line x = 2 feet, which indicates that the bird is at the same height when it is horizontally 1 foot and 3 feet away from where it began its flight.

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3 years ago