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
Vadim26 [7]
1 year ago
15

A sample of size 50 will be drawn from a population with mean 73 and standard deviation 8. Find the 19th percentile of the sampl

e mean.
Mathematics
1 answer:
natima [27]1 year ago
8 0

Answer:

72

Step-by-step explanation:

You might be interested in
HRRY UP A$AP EZ question turn this number to scientific notation 6,791,000 & HRRY UP PLZ
lidiya [134]
Move the decimal places, the answer is 6.7 x 10^6
3 0
3 years ago
Evaluate f-+g if f=4 and g=6
Luden [163]
I don't why you put -+ but I will go ahead and assume that it is -2.
4-+6
 I think it is saying 4 - positive 6 but I'm guessing.
3 0
3 years ago
Please help i been asking since yesterday
Advocard [28]

Answer:

To calculate the perimeter of a triangle, add the length of its sides. For example, if a triangle has sides a, b, and c, then the perimeter of that triangle will be P = a + b + c.

4 0
2 years ago
Read 2 more answers
Two angles of a triangle have the same measure and the third one is 18 degrees greater than the measure of each of the other two
kvv77 [185]

Answer:

72°

Step-by-step explanation:

Let the 2 equal angles be x then the third angle is x + 18

The sum of the 3 angles in a triangle = 180°, thus

x + x + x + 18 = 180, that is

3x + 18 = 180 ( subtract 18 from both sides )

3x = 162 ( divide both sides by 3 )

x = 54

Hence

the largest angle = x + 18 = 54 + 18 = 72°

4 0
2 years ago
Sue wants to know whether wearing sunglasses improves driving performance. If she uses an independent groups design, she would m
MakcuM [25]

Answer:

randomly requiring half the drivers to drive with sunglasses and the other half to drive without sunglasses.

Step-by-step explanation:

When employing an independent group design in a research or experimental study, the different groups in the study are assigned entirely different subjects such that, subjects in the treatment group are different from those in the control group. Therfore, adopting an independent group design in the scenario described above means diving the subjects into two at random with one half driving with sunglasses and the other half having to drive without it.

4 0
2 years ago
Other questions:
  • A message center receives calls from 6 p.m. until 6 a.m. Typically, 50% of the calls come in between 6 p.m. and 9 p.m.; 25% of t
    7·1 answer
  • Suppose the function F is defined by F(x)= integral from sqrt x to 1 of (2t - 1)/(t + 2) dt for all real numbers x > or = 0?
    7·1 answer
  • HELP PLSSS asappppppp
    15·2 answers
  • Find the values of the variables
    14·1 answer
  • Please answer fast im in a hurry and im panicking. (5×1,000)+(9×1)+(2×1/10)+(6×1/1,000).
    7·1 answer
  • Building A is 464 feet tall and Building B is 321 feet tall. Dale is standing between the buildings. The angle of elevation from
    9·1 answer
  • Give the first 4 terms of the arithmetic sequence for which a(1) = -8 and d = 3.
    9·1 answer
  • All the edges of a regular square pyramid have length 8 . What is the:
    9·1 answer
  • The runner completed 26.2 miles in 4 hours. How far did he run in 1 hour?
    9·2 answers
  • let P = (x,y) and Q = (1, 5). suing formula that you know for slope write an eqation in these terms of coordinates that says tha
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!