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3 years ago

40,619 in expanded form

Mathematics

2 answers:

EastWind [94]3 years ago

6 0

40,619

= 40,000 + 600 + 10 + 9

MissTica3 years ago

3 0

40,000+600+10+9=40,619

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Write a rational number which has no multiplicative inverse.

boyakko [2]

Step-by-step explanation:

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4 years ago

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umka2103 [35]

Answer:

1. Option A) Reject the null hypothesis

2. Option B) 0.0062

Step-by-step explanation:

We are given the following in the question:

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Sample mean, $\bar{x}$ = $1.20 per lite

Sample size, n = 49

Alpha, α = 0.05

Population standard deviation, σ = $0.14

First, we design the null and the alternate hypothesis

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Formula:

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Since,

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We reject the null hypothesis and accept the alternate hypothesis.

Option A) Reject the null hypothesis

Thus, there is enough evidence to support the claim that efficiency measures have reduced the prices.

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alekssr [168]

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Answer:

Step-by-step explanation:

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