pobolimbu pobolimbu

25-04-2021
Mathematics

contestada

Find mean of the following data.
X 5 10 15 20
F 3 6 3 4
25
4

Respuesta :

alalihoor3 alalihoor3

25-04-2021

Answer:

14.1

Step-by-step explanation:

Mean = sum of the items/ no. of items = ∑fx÷∑f = 705÷ 50 = 14.1

Answer Link

Otras preguntas

What must Odysseus do to die happy? Select all that apply. go raiding for replacement cattle have another child wander on the mainland until he finds people tha

What treaty was signed by the countries of Western Europe, along with Canada and th United States, in April of 1949?

Blank have the potential to develop and specialize into any cell type, which means they're A embryonic stem cells; multipotent B embryonic stem cells; totipoten

True or false. The fusion of two diploid gametes produces a haploid zygote?

Which type of triangle is formed by joining the vertices A(-3, 6), B(2, 1), and C(9, 5)?

How did the space race benefit US society? A. It helped the United States achieve victory in the Korean War? B. It provided friendly competition resulting in

An aquarium is on sale for $59.50. If this price represents a 15% discount from the original price, what is the original price to the nearest cent?

Main ingredient of all cells

A sample of gas has an initial volume of 4.2 L at a pressure of 736 mmHg. If the volume of the gas is increased to 9.0 L , what will the pressure be?Express you

_____ is the ability to do work. A. Force B. Power C. Joules D. Energy