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3 years ago

Please help! Late work!

Mathematics

1 answer:

frosja888 [35]3 years ago

3 0

(40+41+41+45+48+48+49+49+49+40)/10 = 460/10 = 46

mean = 46

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2 years ago

Each year, all final year students take a mathematics exam. It is hypothesized that the population mean score for this test is 8

drek231 [11]

Answer:

95% Confidence interval: (96.06,103.94)

Step-by-step explanation:

We are given the following in the question:

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3 years ago

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2 years ago

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Answer:

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Step-by-step explanation:

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

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