3 years ago

Question 14

1 answer:

juin [17]3 years ago

7 0

Addition is being represented in this situation

You might be interested in

sladkih [1.3K]

I think it would be 5

4 0

3 years ago

aivan3 [116]

187=190 186=190 because 18.7 and 18.6 are 187 and 186 so 8 is the tenth place. So they both equal 190

8 0

3 years ago

creativ13 [48]

Answer: The percentile is 89

Step-by-step explanation:

This question can be solved using concept for t tables

In a normal distribution the curve. $\mu= 1470 , \sigma = 230, x=1750$

The relationship between z score, mean and standard deviation is given by

$x = \mu+z\sigma$

So the z value according to this is given by the formula

$1750=1470+z(230)\\ z=\frac{280}{230} \\\\z = 1.217$

From the z table we can infer that p value for z=+1.217 is 88.82

So 1750 is 89th percentile

To learn more about statistics, visit brainly.com/question/26352252

#SPJ4

8 0

2 years ago

Feliz [49]

Answer:

I dont know the answer but I'm just doing this for the answer

3 0

3 years ago

Irina-Kira [14]

Answer:

i believe the answer is 6 pounds:)

Step-by-step explanation:

3 0

3 years ago