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
Elena-2011 [213]
3 years ago
5

If Z is the standard normal variable, then what is the P(Z < -1.23) ?​

Mathematics
1 answer:
Marianna [84]3 years ago
8 0

Step-by-step explanation:

If Z is following a standard normal distribution, then P(Z>0) would be 0.5. Standard normal distributions are symmetrical with a mean of 0, so half of the distribution will be above 0 (i.e., 0.5).

You might be interested in
ASAP PLEASE HELP ME
Grace [21]
I think it is <span>Step 1; it should be m∠m + m∠n + m∠o = 90 degrees (corresponding angles) im not that sure but it is the best i got</span>
4 0
3 years ago
What is the answer to -g + 2 (3 + g ) = -4 (g+ 1 )
Olenka [21]

Answer:

0

Step-by-step explanation:

........

8 0
3 years ago
Read 2 more answers
May I have help please
Wewaii [24]
No, you are excused, little a.s.s dude
3 0
3 years ago
Please help me with this problem. Seriously desperate again !!
Vedmedyk [2.9K]

Answer: 17 inches by 7 inches

Step-by-step explanation:

119 = 1 x 119 & 7 x 17

7 x 17 is the more likely answer, so let's test it

7 x 2 + 3 = 17

Therefore, the dimensions are 17 by 7.

5 0
2 years ago
Question 6
Katarina [22]
12.5 minutes becuase 25ft divided by 2 ft is 12.5
4 0
3 years ago
Other questions:
  • Solve −2x2 − 16x − 44 = 0. x equals negative 8 plus or minus I square root of 6 x equals negative 8 plus or minus 2i square root
    5·2 answers
  • The radius of a sphere is 6 units.
    8·1 answer
  • What is the product? (5 r + 2)(3 r minus 4)
    10·2 answers
  • Write the equation of the line in slope-intercept form using y=mx+b​
    5·1 answer
  • Help me please answer this question.
    10·2 answers
  • Subtract.<br> (6x2 + 5) - (4x-3)<br> WILL GIVE BRAINLIEST<br><br> Please help
    11·1 answer
  • Karen traveled 480 miles in 6 hours. She then increased her speed by 20 miles. How long did it take her to travel the next 560 m
    12·1 answer
  • Find the equivalent expression using the same bases (71 × 81)^4
    9·1 answer
  • Find the value of k so that the remainder is 1 when x^3+5x^2+kx-8 is divided by (x-3)<br> K=
    7·1 answer
  • At a certain university in the U.S., all phone numbers are 7-digits long and start with either 824 or 825. (a) How many differen
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!