Mathematics, 08.11.2019 16:31, kiyomi58

# Agroup of students were given a spelling test. the table shows their marks...

Agroup of students were given a spelling test. the table shows their marks.

mark 6,7,8,9,10 frequency 5,4,7,10,4

work out the range of the marks,

how many students are in the group

work out the mean mark of the group

mark 6,7,8,9,10 frequency 5,4,7,10,4

work out the range of the marks,

how many students are in the group

work out the mean mark of the group

Answers: 2

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Select the correct answer what is the 10th term of the geometric sequence 3,6, 12, 24,48 a. 512 b. 3,072 c. 768 d. 1,536

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Agroup of students were given a spelling test. the table shows their marks.

mark 6,7,8,9,10 fr...

mark 6,7,8,9,10 fr...

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