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3 years ago

Determine the median of the following numbers: 8, 11, 11, 12, 13, 15, 16, 16, 18, 21

2 answers:

7 0

The median of the following numbers is 14

Order the numbers from least to greatest
Since median means middle mark off a number on each side until there is one left. That will be your answer
If it is an even amount of numbers than take the middle two numbers and find the average (mean)
To do so add the numbers and divide by two

Lelechka [254]3 years ago

5 0

Answer:

The median of the following numbers is 14

Step-by-step explanation:

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3 years ago

Read 2 more answers

In a multiple choice exam, there are 5 questions and 4 choices for each question (a, b, c, d). Nancy has not studied for the exa

Elina [12.6K]

Answer: a) 0.07910, b) 0.000976, c) 0.7626

Step-by-step explanation:

Since we have given that

Number of questions = 5

Number of choices = 4

P(getting correct) = $\dfrac{1}{4}=0.25$

a) the ﬁrst question she gets right is the 5th question?

P(getting 4 wrongs answers and one right answer) is given by

$(1-0.25)^4\times 0.25\\\\=0.75^4\times 0.25\\\\=0.07910$

b) she gets all of the questions right?

P(all right )= $0.25^5=0.000976$

c) she gets at least one question right?

1-P(All of them wrong)

$=1-(1-0.25)^5\\\\=1-0.7565\\\\=1-0.2373\\\\=0.7626$

Hence, a) 0.07910, b) 0.000976, c) 0.7626

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2 years ago

FIND AREA OF REGULAR POLYGON - GEOMETRY

Komok [63]

Answer:

286

Step-by-step explanation:

(4 * 13) / 2 = 26

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2 years ago

40 percent of students survey said that they are night owls . If 300 students said that they are night owls how many students we

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2 years ago

Determine the median of the following numbers: 8, 11, 11, 12, 13, 15, 16, 16, 18, 21​

Determine the median of the following numbers: 8, 11, 11, 12, 13, 15, 16, 16, 18, 21