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
Misha Larkins [42]
3 years ago
8

A researcher observes the level of aggression of six 5-year-old boys over the course of a school day. The number of incidents fo

r the group of boys was 2, 4, 6, 12, 8, 10. What is the mean number of aggressive acts for this group of children
Mathematics
1 answer:
Vika [28.1K]3 years ago
3 0

Answer:

<h3>7</h3>

Step-by-step explanation:

Mean number = Sum of all the numbers/ Total number of old boys

Given the data

2, 4, 6, 12, 8, 10

Sum = 2+4+6+12+8+10

Sum = 42

Total number of old boys = 6

Substitute into the formula

Mean number of aggressive acts = 42/6

Mean number of aggressive acts = 7

<em>Hence the mean number of aggressive acts for this group of children is 7</em>

You might be interested in
What is the formula for pie
Amanda [17]

Answer:

3.14

Step-by-step explanation:

8 0
3 years ago
A pasta factory made 699.2 pounds of pasta in 8 minutes. How much pasta,on average, did the factory make each minute?
lozanna [386]

Answer:

87.4

Step-by-step explanation:

699.2/8=87.4

8 0
3 years ago
Read 2 more answers
Which of the following equations represents the area of a sector?
Rina8888 [55]

From the given options we can say that the only one that represents the area of the sector is; A = n/360 * πr²

<h3>What is the Area of the Sector?</h3>

In circles, a sector is said to be a part of a circle made of the arc of the circle together with its two radii. This means that it is a portion of the circle formed by a portion of the circumference (arc) and radii of the circle at both endpoints of the arc.

The formula for Area of a sector is given as;

θ/360 * πr²

where;

θ is the central angle of the sector

r is radius

Now, looking at the given options we can say that the only one that represents the area of the sector is;

A = n/360 * πr²

where n is the central angle of the sector

Read more about Area of Sector at; brainly.com/question/16736105

#SPJ1

4 0
1 year ago
Ple help me pls help me​
Ksju [112]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
one quart of strawberries weights about 2 pounds . About how many quarts of strawberries would weighs 1\4
storchak [24]
1/8 of a quart would equal 1/4 of a pound

Hope this helps :)


7 0
3 years ago
Read 2 more answers
Other questions:
  • In 2010, Josh purchased a house for $110,000. In 2014, the house was valued at $105,000. What is the rate of change for the valu
    12·1 answer
  • Researchers at Indiana University at Bloomington have found that chocolate milk effectively helps athletes recover from an inten
    15·1 answer
  • What sentence represents the number of points in the problem below?
    6·1 answer
  • 5. Find the surface area of the cone. Round to<br> the nearest hundredth.<br> 2 ft<br> 6 ft
    14·1 answer
  • 5.(03.05)
    9·2 answers
  • Given that a = 7.4 cm and b = 2.5
    8·1 answer
  • Johnny made 8 benches in 2 hours. At this rate, how
    12·2 answers
  • The function h is defined by the following rule.<br> Find h(x) for each x-value in the table.
    6·1 answer
  • The number of dairy cows in a farm can vary from month to month. The amount of milk
    13·2 answers
  • What is the value of x in the isosceles trapezoid below?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!