58% A group of students were given a spelling test.
The table shows their marks.
Mark
Frequency
6
5
4
a) Work out the range of the marks.
7
8
7
b) How many students are in the group?
9
10
10
4
c) Work out the mean mark of the group.
what is the mean

Write an introductory paragraph for this corrie ten boom and her family were faced with some difficult choices after hitler came to power. some family members paid the ultimate price. write a carefully thought-out paper of at least 200 words dealing with the following concepts: --how should a christian act when evil is in power? --what do you think it would be like to live in an occupied country? remember to proofread anything you write thoroughly.