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DochEvi [55]
3 years ago
5

The introductory biology class at State University is conducting a study of water quality in their local community. The populati

on mean of a certain beneficial bacteria found in drinking water (µ) is 100, with øx=25. The bacteria counts from the community are given below. Use a two-tailed rejection region with a total area of 0.05. What should you conclude?52 67 103 59 71 86 89 48 57 92 81 75 66 85 94 77
Mathematics
1 answer:
kakasveta [241]3 years ago
8 0

Answer

See the attached files for details.

Step-by-step explanation:

Can you read DVI or PS files?

Download pdf
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> pdf </span>
46622ac3f453647985b02ac14a47e50c.png
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Which of the following points is shown in the graph below?
djverab [1.8K]

Answer:

Step-by-step explanation:

Comment

  • Only the x is minus. You know this because if you rotate the x axis 90 degrees clockwise, the plus axis will be on your right and the minus part of the axis on your left.
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  • All answers give - 4 in their choices. You are not helped much by -4
  • y is on your left right now. That is the plus direction so y = 5
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Which equation can be used to solve the problem 180 is 40% of what number
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Answer:

40/100 * x = 40

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3 years ago
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. You invest £4000 in a fund which earns 11% compound return per year. How much would the fund be worth after 10 years, given th
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Step-by-step explanation:

First find out how much the fund was worth after 5 years.

Compound interest formula:

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= 4,000 * ( 1 + 11%)⁵

= £6,740.23

Half was removed:

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Then compound this for the remaining 5 years:

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7 0
3 years ago
The third term is given 2 and the sixth term is 15 . find the first term and the common ratio .​
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Answer:

Answer to your query is provided below in the image attached

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3 years ago
Mrs Gutierrez ordered 1 cheese pizza, 1 pepperoni pizza, and 1 sausage pizza. Each pizza is cut into 12 pieces. The students are
OleMash [197]

Answer:

1 whole or 12/12

Step-by-step explanation:

so you go and subtract and you ad what each one equals

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                                         9-12=3

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                                      ---------------

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7 0
3 years ago
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