Ask question

Ask question

All categories

3 years ago

13

The first quartile of a data set is 23, the median is 30,the third quartile is 33, and an outlier is 50. Which of these data val

ues would be represented by a point in a modified box plot?

1 answer:

Len [333]3 years ago

6 0

Answer:50

Step-by-step explanation:

You might be interested in

In a game, you toss a fair coin and a fair six-sided die. If you toss a heads on the coin and roll either a 3 or a 6 on the die,

pochemuha

Using probabilities, it is found that the expected profit of one round of this game is of $0.

A probability is the <u>number of desired outcomes divided by the number of total outcomes</u>.

One of the two sides of the coin are heads.
2 of the 6 sides of the dice are 3 or 6.

Hence, since the coin and the dice are independent, the <em>probability </em>of winning is:

$p = \frac{1}{2} \times \frac{2}{6} = \frac{1}{6}$

The expected value is the <u>sum of each outcome multiplied by its respective probability</u>.

In this problem:

$\frac{1}{6}$ probability of earning $30.
$\frac{5}{6}$ probability of losing $6.

Then:

$E(X) = 30\frac{1}{6} - 6\frac{5}{6} = 5 - 5 = 0$

The expected profit of one round of this game is of $0.

A similar problem is given at brainly.com/question/24855677

5 0

3 years ago

If one side of a square notebook measures 20 cm, what is the area of the front cover of the notebook?

GalinKa [24]

Answer:

400 cm squared

Step-by-step explanation:

Area of Square = length*length.

A=20*20

A=400 cm squared

6 0

4 years ago

Read 2 more answers

A bus makes a stop 2:30 letting off 13 people and lettng on 8. The bus makes another stop ten minutes later to let off 3 more pe

Zigmanuir [339]

Answer:

The number of people on the bus after the second stop is 8 less than the number of peoples on the bus before the 2:30 stop.

Step-by-step explanation:

Let $P_0$ be the total number of peoples on the bus before 2:30 stop.

For the first stop at 2:30:

The bus let off 13 people, so, the total number of remaining people on the bus $= P_0-13$

again, the bus let on 8 people, so, the total number of people on the bus

$= P_0-13+8$

$=P_0-5$

For the second stop after 10 minutes (i.e at 2:40):

The bus let off 3 people, so, the total number of remaining people on the bus $= P_0-5-3$

$=P_0-8$

After the second stop, the number of people on the bus is $P_0-8$ , where P_0 number of peoples on the bus before 2:30 stop.

Hence, the number of people on the bus after the second stop is 8 less than the number of peoples on the bus before the 2:30 stop.

4 0

3 years ago

I actually don’t get this and I have a test in 2 days please help what is g(x) and how

nataly862011 [7]

first off, is noteworthy that's the graph of an exponential function, thus the function will be along the lines of g(x) = abˣ , now, what's "a" and "b" values?

well, let's take a peek when x = 0 and x = 1.

$\bf g(x) = ab^x \\\\[-0.35em] ~\dotfill\\\\ \begin{cases} x = 0\\ y = 1 \end{cases}\implies 1=ab^0\implies 1=a(1)\implies \boxed{1=a} \\\\[-0.35em] ~\dotfill\\\\ \begin{cases} x = 1\\ y = 4 \end{cases}\implies 4 = ab^1\implies 4=1b^1\implies \boxed{4=b} \\\\[-0.35em] ~\dotfill\\\\ ~\hfill g(x) = 4^x\qquad \qquad \qquad \begin{array}{|c|c|ll} \cline{1-2} x&y\\ \cline{1-2} -2&\frac{1}{4^2}\to \frac{1}{16}\\ -1&\frac{1}{4}\\ 0&1\\ 1&4\\ 2&16\\ \cline{1-2} \end{array}~\hfill$

8 0

3 years ago

Use: nCk=n!/k!(n-k)!

alekssr [168]

Answer:

47

Step-by-step explanation:

7x2=14-10=4 so 47 Is an answer

3 0

2 years ago