All categories

3 years ago

What’s a mode in a dit plot

Mathematics

2 answers:

Mariana [72]3 years ago

3 0

Answer:

You can use it to plot to find mean, median, mode, and outliers of data sets.

Step-by-step explanation:

Alika [10]3 years ago

3 0

Answer:

Mode is the number that occurs most often in a data set. Some data sets have don't have a mode; others have more than one mode.

You might be interested in

Pretty easy

Gnom [1K]

$63.2 80% of 79 = 63.2

5 0

3 years ago

In a chemistry lab an experiment requires 500ml of one ingredient to be mixed with 1000 mL of another. how many ounces is the so

zavuch27 [327]

Answer:

50.72 us fl oz

Step-by-step explanation:

Given:

500 ml of ingredient to be mixed with 1000 ml of another ingredient.

$\therefore \textrm{Total solution contains} = 1500ml$

Now we need to convert ml into Ounces.

Formula:

$\texttrm{us fl oz} = ml \times 0.033814= 1500 \times0.033814 = 50.72 oz$

$\therefore \textrm{Total solution contains} = 50.72 ounces$

5 0

3 years ago

Zoe and hannah share tips in the ratio 3:7 last week zoe recieved £24 how much did hannah recive last week

torisob [31]

Answer:

Step-by-step explanation:

Zoe and Hannah shared tips in the ratio

3:7

Last week Zoe received $24

Hence the amount received by Hannah can be calculated as follows

3/7= 24/x

168= 3x

x= 168/3

= 56

Hence Hannah received €56

8 0

3 years ago

Since an instant replay system for tennis was introduced at a majorâ tournament, men challenged 1399 refereeâ calls, with the re

prohojiy [21]

Answer: The value of test statistic is 0.696.

Step-by-step explanation:

Since we have given that

$n_1=1399\\\\x_1=411\\\\p_1=\dfrac{x_1}{n_1}=\dfrac{411}{1399}=0.294$

Similarly,

$n_2=759, x_2=211\\\\p_2=\dfrac{x_2}{n_2}=\dfrac{211}{759}=0.278$

At 0.01 level of significance.

Hypothesis are :

$H_0:P_1=P_2=0.5\\\\H_a:P_1\neq P_2$

So, the test statistic value would be

$z=\dfrac{(p_1-p_2)-(P_1-P_2)}{\sqrt{\dfrac{P_1Q_1}{n_1}+\dfrac{P_2Q_2}{n_2}}}\\\\z=\dfrac{0.294-0.278}{\sqrt{0.5\times 0.5(\dfrac{1}{1399}+\dfrac{1}{759})}}\\\\z=\dfrac{0.016}{0.023}=0.696$

Hence, the value of test statistic is 0.696.

3 0

3 years ago

Q=(c+d)/2 solve for d

UkoKoshka [18]

Q=(c+d)/2
Multiply both sides by 2 to get rid of the 2
2×q=(c+d)
Subtract c from both sides to get rid of the c
2×q-c=d
Flip the equation around
d=2×q-c

8 0

3 years ago