The Wechsler Intelligence Scale for Children is approximately normally distributed, with? = 100 and? = 15.
a. What is the probability that a randomly selected test taker will score below 75?
b. What is the proportion of children who will score above 130?
c. What intelligence score will place a child in the 20th percentile? Round answer to nearest whole number.
d. What intelligence score will place a child in the 96th percentile? Round answer to nearest whole number.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The Wechsler Intelligence Scale for Children is approximately normally distributed, with? = 100 and? = 15. a. What is the probability that ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
What is the solution to the following system of linear equations? 4y - 36 = - 12x 3x + y = - 9 Select one: A. (-2, 3) B. (1, 5) C. no solution D. infinitely many solutions
Answers (1)
Which option gives f (x) = x² - 4x - 12 rewritten in vertex form as well as the function's correct axis of symmetry? f (x) = (x - 2) ² - 16, x = - 16 f? (x) = (x + 2) (x - 6), x = 6 f (x) = (x + 2) (x - 6), x = - 2 f (x) = (x - 2) ² - 16, x = 2
Answers (1)
Which of the following describes a simple event? A. Spinning "back 2 spaces" on a spinner and drawing a blue or red marble from a box B. Spinning "back 2 spaces" on a spinner C.
Answers (1)
20-90x-50x^2 find the vertex
Answers (2)
Ella has the same number of acorns as Frank. Ella has 9 in one hand and 10 in the other hand. Frank has 8 in one hand. how many acorns does frank have in the other hand?
Answers (1)
New Questions in Mathematics
What does the law of definite proportions state
Answers (1)
How do you write decimal - 7.32 as a fraction
Answers (1)
jenny had some candy to give to her three children she first took nine pieces for herself and then evenly divided the rest among her children each child received three pieces with how many pieces did she start
Answers (1)
Can somebody answer 4 (2*-5) ?
Answers (1)
10 out of 85 students are left handed a my school if 391 students are at my school total how many students in my school at left handed
Answers (1)