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3 years ago

Find 1st, 2nd, 3rd, 4th and 10th nTh term. rule is 3n+4

Mathematics

1 answer:

Irina-Kira [14]3 years ago

7 0

Answer:

When n is 1

3n+4

=3*1+4

=3+4

When n is 2

3n+4

=3*2+4

=6+4

=10

When n is 3

3n+4

=3*3+4

=9+4

=13

When n is 4

3n +4

=3*4+4

=12+4

=16

When n is 10

3n+4

=3*10+4

=30+4

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bija089 [108]

Answer:

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We are given the following information in the question:

Mean, μ = 70

Standard Deviation, σ = 3

Sample size, n = 36

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Formula:

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$P(70 \leq x \leq 71) = 47.7\%$

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