Question
The distribution of heights of American women aged 18 to
24 is approximately normally distributed with a mean of 65.5 inches and standard deviation of 2.5 inches. Calculate the z-score for a woman six feet tallSolution
Z = X-Mean / SD X= 6 feet = 6*12 inches = 72 inches Z = (72 – 65.5) / 2.5 = 2.6
In a certain code language, 'MONEY' is coded as '64381' and 'HONEY' is coded as '54381'. What is the code for 'H' in that language?
Statements:
All nodes are joints.
Some joints are bones.
All bones are cartilages.
Conclusions:
I. No node is a b...
Eight north-facing restaurants named P, Q, R, S, T, U, V and W are located in a straight line. S is second to the left of T. W is third to the left of P...
An amount of 62 is divided among A, B and C such that A gets ₹12 more than B and B gets ₹10 more than C. What is the ratio of their share?
Select the number from the given options which can come in place of the question mark (?) in the following equation.
13.98 – (12.02 ÷ 4.002)...
In a certain code language.
"book pen mouse computer" is coded as "er gh iu ev"
"keypad pen book bottle" is coded as "gh ty iu kl"
...
If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘−', what will come in place of the q...
'I × J' means 'I is the mother of J'
'I + J' means 'I is the husband of J'
'I ÷ J' means 'I is the sister of J'
I – J means...
A piece of paper is folded and punched as shown below in the question figures. From the given option figures, indicate how it will appear when opened? <...
