All categories

3 years ago

Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!

2 answers:

6 0

Answer by JKismyhusbandbae: Symmetric's definition is right and left tails are equally balanced and have about the same length of the tail. In the graph the mean and median are approximately equal.

Tpy6a [65]3 years ago

3 0

Symmetric is when both sides (left and right) are equal to each other, like a square, if you cut it in half it, both halfs would be symmetric to each other because they have the same exact side lengths.

Fun Fact: Scientists in Harvard said that people with a more symmetric face is usually more attractive than someone else that doesn't.

You might be interested in

Identify an equation in point-slope form for the line perpendicular to y = 3x + 5

Licemer1 [7]

Answer:

perp.: -1/3

y + 1 = -1/3(x - 4)

y + 3/3 = -1/3x + 4/3

y = -1/3x + 1/3

Step-by-step explanation:

6 0

3 years ago

Im stuck and i donnt want to get it wrong :( can someone help me please. What is the answer?

kirza4 [7]

Answer:

tax = .45

total cost = 4.95

Step-by-step explanation:

The price before tax is 4.50

The tax rate is 10%

The tax is

4.50 * 10%

4.50 * .10

.45

Add the tax of .45 to the total price

4.50 + .45 = 4.95

3 0

3 years ago

6 and 15 *<br> Your answer

aliya0001 [1]

Answer:

can you please show more details about the question

6 0

3 years ago

Can anyone please work out question 10 in the picture and clearly explain it? Would appreciate it

kotykmax [81]

9945/ 39= 255
If you were to try to divide 99 by thirty five it would not be a whole. You would be able to multiply 39 by 2 to get 78. 99 subtracted by 78 = 21 you would then carry down the 4. to equal 214 you would then figure out 39 multiplied by 5 is the highest number to figure a 195 you would have 19 left over. Carry down your 5 and would have 195. You would have 195 again and then multiply 39 by 5 and it would equal out to 195. Your answer would then be 255.

6 0

3 years ago

Each contestant in the Hunger Games must be trained to compete. Suppose that the time it takes to train a contestant has mean 5

LiRa [457]

Answer:

11.51% probability that it will take less than 450 days to train all the contestants.

Step-by-step explanation:

To solve this question, we need to understand the normal probability distribution and the central limit theorem.

Normal probability distribution

When the distribution is normal, we use the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

Central Limit Theorem

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean $\mu$ and standard deviation $\sigma$ , the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean $\mu$ and standard deviation $s = \frac{\sigma}{\sqrt{n}}$ .