1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vesnalui [34]
3 years ago
10

The following are the times, in seconds, that 15 people spent taking an online survey.

Mathematics
1 answer:
elena-s [515]3 years ago
4 0

The only true statement in the distribution is 261.

Given the following values :

125, 91, 261, 25, 155, 105, 195, 132, 110, 143, 121, 99, 167, 165, 160

Arranging the values in ascending order :

25, 91, 99, 105, 110, 121, 125, 132, 143, 155, 160, 165, 167, 195, 261

An outlier can be calculated thus :

Lower boundary = Q1 - (1.5 × IQR)

Upper boundary = Q3 + (1.5 × IQR)

Using a statistical calculator :

Lower quartile, Q1 = 105

Upper quartile, Q3 = 165

IQR = Q3 - Q1 = 165 - 105 = 60

Lower boundary = 105 - (1.5 × 60) = 15

Upper boundary = 165 + (1.5 × 60) = 255

Therefore, values lower than 15 or greater than 255 are outliers.

Hence, the outlier in the distribution is 261.

Learn more : brainly.com/question/24582786

You might be interested in
Mother dairy sold 3,355 litres of milk in the month of April and May if they sold equal amount every day what was its daily sale
Shkiper50 [21]

Answer:

<h2>55 litres </h2>

Step-by-step explanation:

Litres of milk sold by the dairy in April and May together = 3,355

So,

Litres of milk sold by the dairy per day = ?

To find this we have to do addition and division and have to go through the calender a bit :)

<h2>Let's solve it!!</h2>

No. of days in April = 30 days

No. of days in May = 31 days

Therefore total no. of days in both the months = 30 + 31

= 61

Now,

Litres of milk sold by the dairy per day ( or in simple words the daily sale )

=  \frac{3355}{61}

= 55

Si therefore 55 litres of milk was the daily sale.

Hope it helps you!!

#IndianMurga(. ❛ ᴗ ❛.)

7 0
3 years ago
hich uses the​ high-low method to analyze cost​ behavior, has determined that machine hours best predict the​ company's total ut
Crank

Answer:

1)- Variable utilities cost per machine hour = 1.6 per machine hour

2)- Fixed cost = 1740

3)-Total cost on 1220 Machine hour will be

= 3692

Step-by-step explanation:

1) CALCULATE VARIABLE UTILITIES COST PER MACHINE HOUR :

Variable utilities cost per machine hour = Change in cost/high machine hour-low machine hour

=4076-3388/1460-1030

Variable utilities cost per machine hour = 1.6 per machine hour

2) Fixed cost = Total cost-variable cost

= 3388-(1030*1.6)

Fixed cost = 1740

3) Total cost on 1220 Machine hour will be (1220*1.6+1740) = 3692

3 0
3 years ago
What is the equation, in point-slope form of the line that
jeyben [28]
Sorry I couldn’t help you much
6 0
3 years ago
Read 2 more answers
PLZ HALP IMMA CRY IF U DONT TwT NO BOTS I SWEAR NO LINKS ITHER
slavikrds [6]

Answer:

What Can I help you with?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Give an example of a set of data displayed in a line graph
bazaltina [42]
Normally it’s like a ratio or starts with a graph on the side so you know what goes onto what part for example if you have a line graph you have 2 numbers.. so the y axis could be days and the x axis could be animals... so the graph would be showing how many animals per day... so it could be written out as 3:4 3,4 or how ever your teacher has you wrote them.. so then you would go on the X axis and find the 3 then go up 4 on the y axis and put a dot right at that point.
7 0
3 years ago
Other questions:
  • Can someone please help me with question #3 plzz
    6·2 answers
  • 4(0.5f - 0.25) = 6 + f
    7·1 answer
  • Write a rule to describe this transformation
    5·1 answer
  • 0.355555555... as a fraction
    6·1 answer
  • HELP ME PLEASE BC I REALLY NEED IT!
    11·1 answer
  • In fraction 5_8, what is the tem used to designate the 5?
    10·1 answer
  • I need help please asap
    11·1 answer
  • I earn $300 per week with 5% commission on the cars I sell. This week I sold 5000 in cars. How much money did I make in total ?
    8·1 answer
  • What is the surface area of the composite solid.<br> 119 m2<br> 146m2<br> 162m2<br> 174m4
    9·1 answer
  • When the sum of a number and 3 is subtracted from 10 the result is 5 solve om algebraic equation?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!