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
Sunny_sXe [5.5K]
3 years ago
11

Using a computer or calculator that provides proportions falling below a specified z-score, determine the approximate proportion

for each of the following situations. In each case, assume the values are approximately bell-shaped. (Round your proportions to four decimal places.) A button hyperlink to the SALT program that reads: Use SALT. (a) The proportion of SAT scores falling below 420 for a group with a mean of 500 and a standard deviation of 100. -0.8 Correct: Your answer is correct. (z-score) (approximate proportion)
Mathematics
1 answer:
____ [38]3 years ago
5 0

Answer: uhhhh what

Step-by-step explanation:

You might be interested in
What is the 5% of 300
garik1379 [7]
15
300*5/100 =15
That's all
5 0
3 years ago
Read 2 more answers
Tamika went hiking with her friends. The beginning of -1 feet. The highest elevation on hiking path is 100 feet. What is the dif
const2013 [10]

hello!

so the difference is 101 and here is why!

you want to minus -1 from 100

100 - (-1)

but because it is a double negative it will become addition

100 + 1

so the difference is 101 feet

i hope this helped :)

4 0
3 years ago
Read 2 more answers
For a linear system in two variables, in which form do you want your equations in so you can easily graph them?
Natalija [7]
Slope intercept form i think
8 0
2 years ago
A section of a book fell out of it. The first page is numbered 35 and the last page is numbered 74. How many pages fell out?
ser-zykov [4K]

Answer:

43

Step-by-step explanation:

4 0
3 years ago
The ratio is 5:3 there is 20 girls and 16 boys if three girls are absent what would the ratio be​
Leokris [45]

hcxtfitifigukktzkydkuduodkudkuf

7 0
3 years ago
Read 2 more answers
Other questions:
  • I need the domain range and function. With an explanation
    5·1 answer
  • What is the GCF of 12b and 40b^4
    8·1 answer
  • Which point represents -(-10) on the number line?
    5·1 answer
  • What is 9/4 minus 4/3
    10·2 answers
  • Please help, I have to do this online so I’m getting stuck
    15·1 answer
  • Leila bought lunch at school. She had a sandwich and a shake that cost her $8. Her shake cost
    6·2 answers
  • 5. Solve this system of equations. 3x + 4y = 36 y = -x +8. <br><br>please help meee3333............​
    10·1 answer
  • Profit is the amount of money that remains after all expenses of a project have been paid. The year has just​ ended, and Ajax​ C
    13·1 answer
  • Rationalise the denominator of: -7/(√11 - √5)​
    12·2 answers
  • HAVE VERY LITTLE TIME PLS. WILL GIVE A LOT OF POINTS!!!!!!!!!!!! gabby made a scale drawing of the town library. she used the sc
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!