Answers Find the standard deviation of the numbers 6, 9, 10, 8 and 7 Find the standard deviation of the numbers 6, 9, 10, 8 and 7 A. 1.4 B. 2 C. 2.4 D. 5 E. 8 Correct Answer: Option A Explanation
Answers The ages of Abu, Segun, Kofi and Funmi are 17 years, (2x -13) years, 14… The ages of Abu, Segun, Kofi and Funmi are 17 years, (2x -13) years, 14 years and 16… Read More
Answers If (sintheta = frac{12}{13}), find the value of (1 + costheta) If (sintheta = frac{12}{13}), find the value of (1 + costheta) A. (frac{25}{13}) B. (frac{18}{13}) C. (frac{8}{13}) D.… Read More
Answers An increase in temperature causes an increase in the pressure of a gas because there… An increase in temperature causes an increase in the pressure of a gas because there is an increase… Read More
Answers Find the values of x for which y = 5 Find the values of x for which y = 5 A. -2.5, 2.0 B. -2.6, 2.1 C. -2.0,… Read More
Answers Which of the following occupations come under the extractive industry? i. Cattle-rearing,lumbering,farming ii. Mining, quarrying,… Which of the following occupations come under the extractive industry? i. Cattle-rearing,lumbering,farming ii. Mining, quarrying, hunting iii.Ship building,… Read More