The five-number summary suggests that about 25% of Carlson High School teachers have fewer than
how many years of experience?
Choose 1

Please consider the attached file for complete question.

We have been given five-number summary. We are asked to find the number of years of experience that 25% of Carlson High School teachers have.

We know that 1st point of 5 number summary represents lowest data point, 2nd point represents 1st or lower quartile, 3rd point represents median, 4th point represents upper quartile, and 5th point represents highest data point.

We know that lower quartile represents 25% of data. We can see that the value of lower quartile is 5.

Therefore, 25% of Carlson High School teachers have fewer than  5 years of experience.

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.