What measure of center best represents the data set?

Mathematics

1 answer:

Rus_ich [418]2 years ago

3 0

D mean or median. hope this helped

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Need help. It’s iterations and all info should be on image

3241004551 [841]

a) Using the given recurrence,

$x_2 = \dfrac{{x_1}^3-1}4 = \dfrac{(-1)^3-1}4 = -\dfrac12 = -0.5$

$x_3 = \dfrac{{x_2}^3-1}4 = \dfrac{\left(-\frac12\right)^3-1}4 = -\dfrac9{32} = -0.28125$

b) Proceeding as above, you'll find that successive values of $x_n$ , starting at n = 7, gravitate towards a solution of about -0.254102.

7 0

2 years ago

<img src="https://tex.z-dn.net/?f=%20%20%5Cfrac%7B%20%5Csqrt%7B%204%7D%20%7D%7B3%20%5Csqrt%7B25%7D%20%7D%20" id="TexFormula1" ti

kirza4 [7]

Answer:

7.5........................

5 0

2 years ago

Some four-digit numbers, such as 3003 and 6226, read the same forward and backward. If a boy selects a number from all four-

Norma-Jean [14]

Answer:

The probability of selecting such number = $\frac{90}{9000} = \frac{1}{100}$

Explanation:

4-digit numbers start from 1000 and ends at 9999

So, there are 9000 4-digit numbers present

There are 90 palindrome numbers (which reads the same forward and backward) present between 1000-9999. They are 1001; 1111; 1221; 1331; ... 1001; 1111; 1221; 1331; ... to 9669; 9779; 9889; 9999; 9669; 9779; 9889; 9999

Therefore, the probability of selecting such number = $\frac{90}{9000} = \frac{1}{100}$

3 0

2 years ago

1/3 x (9/4 x 12) -3 solve this problem

ElenaW [278]

Answer:

its 6

Step-by-step explanation:

4 0

2 years ago

Three freinds each have some ribbon. carol has 42 inches of ribbon, tino has 2.5 feet of ribbon, and baxter has 1.5 yards of rib

s344n2d4d5 [400]

Hi there! 3 feet = 1 yard, 12 inches = 1 foot and 36 inches = 1 yard. All we have to do is change them up into different units by doing a bit of multiplication, division, maybe mental math, and even proportions if you know how to do them. Regardless on what you do, if you do it correctly, here are what your answers should be for each unit.

Inches

Carol: 42 inches
Tino: 30 inches
Baxter: 54 inches

Feet:

Carol: 3.5 feet
Tino: 2.5 feet
Baxter: 4.5 feet

Yards:

Carol: 1 1/6 yards
Tino: 5/6 yards
Baxter: 1 1/2 yards

6 0

2 years ago