All categories

3 years ago

20, 17,16, 17, 18, 16, 18, 19what is the mode of the data set?

Mathematics

1 answer:

pychu [463]3 years ago

7 0

Answer:

16,17 and 18

Step-by-step explanation:

In statistics mode of a set of entries is the entry which is repeated maximum. There can be more than one mode in a set of entries. These are called mode,

Bimode ( two mode ) , trimode ( three mode ) and Multimode ( four or more ) .

Hence here our set of entries is,

20,17,16,17,18,16,18,19

arranging them in ascending order

16,16,17,17,18,18,19,20

hence in this case we see that 16,17and 18 all are getting repeated for two times, the maximum.

Hence we have a trimode here

16,17,18

You might be interested in

During the 2004 senatorial campaign in a large southwestern state, illegal immigration was a major issue. One of the candidates

Alex_Xolod [135]

Answer:

The population of interest is the registered voters , this is because it is the population from which the sample size is selected from.

The population is the registered voters of the large southwestern state

Well this does not adequately represent the population because this sample where selected from only the registered voters of the large southwestern state and not the whole country

Yes the result will be nearly the same because

Both samples are selected from the same population
The size of the sample selected is sufficiently large to approximate the population

Step-by-step explanation:

From the question we are told that

The sample size is n = 5,500

Considering question a

What is the population of interest

The population of interest is the registered voters , this is because it is the population from which the sample size is selected from.

Considering question b

What is the population from which the sample was selected

The population is the registered voters of the large southwestern state

Considering question c

Does the sample adequately represent the population

Well this does not adequately represent the population because this sample where selected from only the registered voters of the large southwestern state and not the whole country

Considering question d

Yes the result will be nearly the same because

Both samples are selected from the same population
The size of the sample selected is sufficiently large to approximate the population

6 0

3 years ago

9 cm 7 cm 7 cm 9cm 9 cm

Mrac [35]

Answer:

Step-by-step explanation:

7 0

2 years ago

Need help with R3, R4, S5

marissa [1.9K]

Answer:

R3 Theorem: If parallel lines are cut by a transversal, then alternate interior angles are congruent.

R4 Theorem: Congruence of segments is reflexive.

S5 ΔABC ≅ ΔCDA

7 0

3 years ago

PLEASE HELP!!! I NEED THE ANSWER SOON :)

densk [106]

$y=2x \newline y= x^{2} -3$

Substitue 2x for y in the second equation:

$2x= x^{2} -3$

Rearrange to $a x^{2} +bx+c=0$ form:

$x^{2} -2x-3=0$

Factor:

$(x-3)(x+1)=0$

Zeros are $x=3$ and $x=-1$

To find y-coordinates of pts of intersection, plug these x-values into first equation to get $y=-2$ and $y=6$

4 0

3 years ago

What is the solutions of the equation (4 x + 3)^2=18

tekilochka [14]

Answer:

(4x+3)^2 = 18

16x+9=18

16x=9

x=9/16

Step-by-step explanation:

4 0

3 years ago

20, 17,16, 17, 18, 16, 18, 19what is the mode of the data set?​

20, 17,16, 17, 18, 16, 18, 19what is the mode of the data set?