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sertanlavr [38]
3 years ago
12

The table gives the grouped frequency distribution for the lengths of the electrical cords of 80 kettles.

Mathematics
2 answers:
Verizon [17]3 years ago
4 0

Answer: First box 44, second box 77 and third box 80❤️

Step-by-step explanation:

jeka57 [31]3 years ago
4 0

Answer:

44,77,80

Step-by-step explanation:

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What is the following sentence written as an expression?" Add the product of 3 and 6 to 4".
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A random sample of size 100 was taken from a population. A 94% confidence interval to estimate the mean of the population was co
Firlakuza [10]

Answer:

Step-by-step explanation:

1) The z value was determined using a normal distribution table. From the normal distribution table, the corresponding z value for a 94% confidence interval is 1.88

The correct option is D

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We want to determine the probability that no more than 25 were victims of e-mail fraud. It is expressed as

P(x lesser than or equal to 25)

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7 0
3 years ago
I’m stuck and I would really like your help.
Neporo4naja [7]

Answer:

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2 years ago
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Answer:

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Calculate, rewrite, remove the paretheses

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