srih50783 srih50783

06-06-2024
Engineering

Answered

Suppose the IQ score have a bell shaped distribution with a mean of 100 and standard deviation of 15 then calculate the following : (i) what percentage of people should have an IQ score between 85 and 115?
(ii) what percentage of people should have an IQ score between 70 and 130?

Answer :

Other Questions

Describe 3 possible problems which an adolescent may experience when one's single parent gets remarried, based on your opinion.

Which issue did critics say the United States, Mexico, and Canada Agreement (USMCA) failed to address fully enough?A. Agricultural produceB. HomelessnessC. Manu

How does uninstalling Android System WebView affect the performance and functionality of other applications on an Android device that rely on WebView for displa

And developing a strategy regarding competition andcooperation it'll be useefultoo understand the rules of the game governing competition around the worldA. Tru

In Greek mythology, what natural phenomenon does the god Zeus wield as his weapon of choice, showcasing his dominion over the skies and asserting his authority

Find [tex]\frac{d y}{d x}[/tex][tex] y = 3 \cos x \cot x [/tex]

Select the correct answer.Janet, an art critic and historian specializing in Asian art, wrote a critique of this painting for a research publication. In part of

2. Luis invierte tres cuartos de su dinero al [tex]12\%[/tex] de interés anual y el resto al [tex]8\%[/tex] de interés anual. Si su ingreso anual debido a las i

In the figure, ABCD and PQRD are squares. Find the sum of 2m and Zn.(1) 66°(2) 76°(3)132°(4)152°ABP៣n24°0

write aStoryinwhichachild a manand a pet dog playanimportant role

In the middle of a test PLEASE HELP!! You can be better assured that your research is accurate if you _____. use more than one search engine are careful to use

The glacier, a block of ice as long as a football field, moved slowly across the frozen tundra. Which phrase is an appositive in the sentence?

Supporters of the Nuremberg Laws would most likely also support: the rights of individuals theories of racial cleansing the Versailles Treaty free healthcare fo

Which of the following salts form coloured solutions when dissolved in water? I. ScCL3 II. FeCl3 III. NiCl2 IV. ZnCl2 A. I an

What happens when you get a “brain freeze”?

Near the end of the period of American drama that lasts from the Civil War to the turn of the century, trends in American drama began that continued into the tw

Jane has $10 more than Bill, Bill has $17 more than Tricia, and Tricia has $21 more than Steve. If the total amount of all their money is $135, how much money d

Which statement best describes Raymond Carver’s style in “Everything Stuck to Him”? A. extended discussions of characters B. long descriptions of the setting C.

Radioisotopes tell scientists that Earth is how old? A. 65 million years B. 500 million years C. 4.5 billion years D. 13.4 billion years

name one situation in which gravitational potential energy might be useful and one where it might be dangerous