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madam [21]
3 years ago
6

Mr. Patel is buying peaches at the grocery store.

Mathematics
2 answers:
aliina [53]3 years ago
7 0
Nearest tenth: 
3.9
Nearest whole number: 
4

When dealing with money, you must round up.
bogdanovich [222]3 years ago
6 0
The final answer is four
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Answer: provided in the explanation segment

Step-by-step explanation:

(a). from the question, we can see that since that б is known, we can use standard normal, z.

we are asked to find an 80% confidence interval for the average weights of Allen's hummingbirds in the study region. What is the margin of error?

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(b). normal distribution of weight (c) б is known

(c). option (a) and (e) are correct

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√S = (1.28 * 0.32) / 0.15 = 2.73

S = 7.4529

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3 years ago
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umm that doesn't make a whole lot of sense if its multiple choice can you give us the options please sorry I couldn't answer

Step-by-step explanation:

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4y-12x+8=0

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