Help me on this questionnnnn kinda confusing

Mathematics

1 answer:

valina [46]3 years ago

5 0

The first one because it’s 4 pounds unless it’s one piece of meat that just wieghs four pounds

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What is <br> 340 pages; 20 percent decrease

tresset_1 [31]

The answer would be 272 because youre trying to find the decrease which is
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3 years ago

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slamgirl [31]

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Does the frequency distribution appear to have a normal distribution? Explain. Temperature (degreesF) Frequency 35 dash 39 1

AlexFokin [52]

Answer:

D. Yes, because the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, and the distribution is approximately symmetric.

Step-by-step explanation:

Hello!

The given frequency distribution for temperatures.

To see if the distribution appears to have a normal distribution you have to draw a histogram using the information. Check attachment.

As you can see, the distribution appears symmetric, it starts low and proceeds to grow until it reaches its maximum point (f(4)=13) and then starts to decrease to low frequencies. The right tail decreases a little more than the left one but it is almost symmetrical.

I hope this helps!