Give at least five (5) examples of statistical and non-statistical questions.

Answer (statistical):

1. How old are the students in this room?

2. What do 7th graders prefer to eat for lunch?

3.  What time did the students in this class get up this morning?

4. What is the typical amount of pets owned by students in my class?

5.  What were the high temperatures in all of the Latin American capitals today?

Answer (non-statistical):

1. What did Tom eat for lunch?

2. How old are you?

3. How many brothers does Marley have?

4. Did you get up on time today?

5.  How many votes did the winning candidate for the Student Body receive this year?

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)