n88p4fwj28 n88p4fwj28

14-05-2023
Mathematics

contestada

2/17
A group of students were given a spelling test.
The table shows their marks.
a) Work out the range of the marks.
b) How many students are in the group?
c) Work out the mean mark of the group.
Mark
6
7
8
9
10
Frequency
LO
5
4
7
10
4

Respuesta :

Otras preguntas

Write two expressions where the solution is 41

Square root 6g=(j+y) for g. Solve the equation

A meta-analysis (Anderson & Bushman, 2001) reported that the average correlation between time spent playing video games ( X) and engaging in aggressive beha

the population of chicago is about 3,000,000. how does that compare to the total number of dead and wounded (37,000,000) in world war 1. (give your answer as a

in the xy plane , what is the y intercept of the graph of the equation y=2(x+3)(x-4)

1. If your final exam counts as 20% of your semester grade in a class, and you have an 88% going into the final, what percent must you score on your exam to get

What pattern do you see in the powers of 4?

7+4i _____ 4-3i write the complex number in standard form

14,37,60,83,.... What's the rest of the patern?

After a recent experiment, a scientist noticed that the computer simulation varied from the actual experiment. What should the scientist do?