Mathematics, 25.09.2019 08:30, ayoismeisalex

Are there any clusters or outliers in the scatter plot?

Answers: 1

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The correct answer is D because there is one area that is a cluster (bundle of dots in one area) and one outlier (away from all the other points; irrelevant).

answered: DroctorWellsfan

A) There is one cluster and one outlier.

Step-by-step explanation:

We are given the following information in the question:

We are given a scatter plot.

Sometimes the data points in a scatter plot form distinct groups. These groups are called clusters. A cluster is formed when several data points lie in a small interval. An outlier is defined as a data point that can be differentiated from the rest of the data. It is an observation that lies an abnormal distance from other values in a random sample from a population.

When observed, the given scatter plot has one cluster and one outlier.

Hence, option A) is the correct answer.

answered: Guest

the most boring thing ever written

step-by-step explanation:

i am writing something. yes, i plan to make it the most boring thing ever written. i go to the store. a car is parked. many cars are parked or moving. some are blue. some are tan. they have windows. in the store, there are items for sale. these include such things as soap, detergent, magazines, and lettuce. you can enhance your life with these products. soap can be used for bathing, be it in a bathtub or in a shower. apply the soap to your body and rinse. detergent is used to wash clothes. place your dirty clothes into a washing machine and add some detergent as directed on the box. select the appropriate settings on your washing machine and you should be ready to begin. magazines are stapled reading material made with glossy paper, and they cover a wide variety of topics, ranging from news and politics to business and stock market information. some magazines are concerned with more recreational topics, like sports card collecting or different kinds of hairstyles. lettuce is a vegetable.

answered: Guest

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)

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