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lawyer [7]
3 years ago
10

Translate the following " Three times a number is at least that number plus 1"​

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
6 0

Answer:

3n \geq n + 1

Step-by-step explanation:

3 times a number = 3n

is at least = greater than or equal to, so \geq

that number plus 1 = n + 1

the same variable is used (n) because the number is supposed to be the same.

Put that all together and u get 3n \geq n + 1

hope this helps!

Yuri [45]3 years ago
4 0

Answer:

3 x 2+1

Step-by-step explanation:

I think sorry kung mali

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Original claim is \mu_{1} =\mu_{2}

Opposite claim is \mu_{1} \neq \mu_{2}

Null and alternative hypotheses:

H_{0}:\mu_{1} = \mu_{2}

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We can use TI-84 calculator to find the test statistic and P-value. The steps are as follows:

Press STAT and the scroll right to TESTS

Scroll down to 2-SampTTest... and scroll to stats.

Enter below information.

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Pooled: Yes

Calculate.

The output is in the attachment.

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