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Alona [7]
3 years ago
6

I need help with question 4

Mathematics
1 answer:
Neko [114]3 years ago
4 0

Answer: Question 4 is False

Step-by-step explanation:

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Determine the median and the mode of the set of data below. In your final answer, include all of your calculations.
sweet [91]
Median = 175/2. = 87.5

Mode = 75
7 0
3 years ago
Graph x≥−1, plz amswer. from khan
Mrrafil [7]

Draw a number line. Plot -1 on the number line and make this a filled in circle. Shade to the right of the filled in circle to indicate the set of values x such that x \ge -1

So x could be -1 or it could be larger. The fact that x = -1 is possible is why we have a closed or filled in circle (instead of an open hole) at this endpoint.

7 0
4 years ago
If the probability of being hospitalized during a year is 0.15 find the probability that no one in the family of 4 will be hospi
Goryan [66]

The probability that no one in the family of 4 will be hospitalized during a year is 0.52

Step-by-step explanation:

The probability for a person to be hospitalized during one year is

p(h)=0.15

As a consequence, the probability for a person of NOT being hospitalized during one year is

p(h^{-1})=1-0.15=0.85

If we have 4 people in the family, the probability of each of them of NOT being hospitalized during the year is independent from the probability of the others - therefore, these are independent events. This means that the total probability of the 4 people of not being hospitalized during a year is:

p(h^{-1})^4=(0.85)^4=0.52

So, the probability that no one in the family of 4 will be hospitalized during a year is 0.52.

Learn more about probability:

brainly.com/question/5751004

brainly.com/question/6649771

brainly.com/question/8799684

brainly.com/question/7888686

#LearnwithBrainly

3 0
3 years ago
What two numbers multiply to make 2100 and add to make -125
Anna11 [10]
-105 and -20.
-105 x (-20) =2100
-105 + (-20) = -125
:)
5 0
3 years ago
Help me answer this question!!!!!
zepelin [54]

Answer:

0

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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