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Westkost [7]
3 years ago
14

Determine whether or not the distribution is a discrete probability distribution and select the reason why or why not.

Mathematics
1 answer:
nordsb [41]3 years ago
6 0

Answer:

It is a Discrete probability distribution

Step-by-step explanation:

Since the data is given by a table of discrete points with the values of "x" and its associated probability "P (X = x)", and there is no more information about the rest of the possible values of "x" , the most appropriate is to consider it a discrete probability distribution.

If the table shows frequency of occurrence of the values of "x" and it is clarified that x can take continuous values in a given interval, a continuous probability distribution could be considered to model it.

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Easy Question! 5pts + branliest for the correct answer!
Advocard [28]

Answer:

29

Step-by-step explanation:

For the two digit numbers it has to end in a zero or five and be greater than 9 and below 100.

There are 18 multiples of 5 that are 2 digit

For multiples of 7... it's easier to write it out because the total number will will less than 20.

There are 13 multiples of 7 that are 2 digits

Now you have to subtract the multiples of 7 that end in a 0 or 5

That give you 11 multiples

Add 11 and 18 to get 29

5 0
4 years ago
Read 2 more answers
Pls help:Find all the missing elements:
Yuliya22 [10]

Answer:

<h3>B = 48.7° , C = 61.3° , b = 12</h3>

Step-by-step explanation:

In order to find B we must first angle C

To find angle C we use the sine rule

That's

\frac{ |a|  }{ \sin(A) }  =  \frac{ |c| }{ \sin(C) }

From the question

a = 15

A = 70°

c = 14

So we have

\frac{15}{ \sin(70) }  =  \frac{14}{ \sin(C) }

\sin(C)  =  \frac{14 \sin(7 0 ) }{15}

C = \sin^{ - 1} (  \frac{14 \sin(70) }{15} )

C = 61.288

<h3>C = 61.3° to the nearest tenth</h3>

Since we've found C we can use it to find B.

Angles in a triangle add up to 180°

To find B add A and C and subtract it from 180°

That's

A + B + C = 180

B = 180 - A - C

B = 180 - 70 - 61.3

<h3>B = 48.7° to the nearest tenth</h3>

To find b we can use the sine rule

That's

\frac{ |a| }{ \sin(A) }  =  \frac{ |a| }{ \sin(B) }

\frac{15}{ \sin(70) }  =  \frac{ |b| }{ \sin(48.7) }

|b|  =  \frac{15 \sin(48.7) }{ \sin(70) }

b = 11.9921

<h3>b = 12.0 to the nearest tenth</h3>

Hope this helps you

6 0
4 years ago
2 questions here. What does the equation of line mean on number 7? And how do I do 8?
ycow [4]

Equation of line is doubling

6 0
4 years ago
Please help me with this pleaseeee
vlada-n [284]

Answer:

i think 127 is right NOT SURE

Step-by-step explanation:

4 0
4 years ago
Betweeen which two integers would each of the following lie ?
nalin [4]

Answer:

1.) 5 and 6

2.) 3 and 4

3.) 12 and 13

4.) 17 and 18

5.) 23 and 24

5 0
3 years ago
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