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
zlopas [31]
3 years ago
10

Consider a normally distributed data set with a mean of 154 and a standard deviation of 9.8. If one of the observed values is 17

6, what is the z score?
A.
+3.36
B.
-2.24
C.
+2.24
D.
-22.00
E.
+22.00
Mathematics
1 answer:
inna [77]3 years ago
6 0

Answer:

The answer is +2.24

Step-by-step explanation:

(176-154)/9.8

You might be interested in
The circle radius is 12 cm. Then the circle content is<br> PLEASE HEEEELP
vesna_86 [32]
R=12cm

circumference=2×pi×r

=2×3.14×12

=75.36cm

area = pi×r^2

=3.14×12×12

=3.14×144

=452.16cm^2
6 0
3 years ago
how much money will you have after 5 years if you deposit $750 into an account that earns 4% simple annual interest?
Helen [10]

Step-by-step explanation:

$ 900 is the answer. as i shown in the attachment

5 0
3 years ago
John has a 6cm long rose candle. He lights the candle at 7pm. After two hours it was 3cm long. Find the slope of the line.
kifflom [539]

slope = change in height/change in time

(0,6) (2,3)

   = (6-3)/ ((0-2)

   = 3/-2

   =-3/2

The slope is -3/2

5 0
4 years ago
if a product is it in late you receive 8/9 of you earn points you receive 72 points on your Late project how many points did you
igor_vitrenko [27]
Hello! So if your project is turned in late, you get 8/9 of the points you would've received. In this case, you only received 72 points. To find out how many points you lost, first, let's find the score you could've gotten if it was turned in on time. Let's set up a proportion like this: 72/x = 8/9. Cross multiply the values to get 648 = 8x. Divide by 8 to isolate the "x" and you get x = 81. You could've originally gotten an 81. However, you only got a 72. To find out the amount of points you lost, subtract 72 from 81. 81 - 72 = 9. You lost 9 points from your original grade.
3 0
3 years ago
Write the rate as a unit rate.<br><br> 5 shirts cost $75.00
lyudmila [28]

Answer:

75.00 = price for 1 shirt

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the volume of a sphere that has a surface area of 16π sq. in.
    6·2 answers
  • How many seconds did the race last?
    12·1 answer
  • Can someone pls help me find the value of b and x??
    5·1 answer
  • Find the coordinates of point b on ac such that the ratio of AB to BC is 2:1
    11·1 answer
  • Draw regular polygons with the given number of sides. Then find the measure of one interior and exterior angle in each polygon.
    10·1 answer
  • I need help fast please
    15·1 answer
  • Answer and show proof for brainliest
    9·2 answers
  • O Congruent<br> O Image<br> O Orientation<br> O Pre Image<br> O Rigid Motion
    5·1 answer
  • Find the LCM:<br>h. 3x^2(x+1) (x-1) and 6x(x-1)^2 (x+2)<br>​
    8·1 answer
  • Find the sum of the geometric series 9000-900 +...+ 0.009
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!