Mathematics, 21.10.2019 22:00 zdwilliams1308

1.name a real-world situation where you might expect to transform data. describe the situation and how the data might be transformed.

2.the act of transforming (or manipulating) data is permissible because the same rule is applied to all data in a given set. in other words, you're not just transforming some of your data while leaving other data points alone. the same concept appears in algebra when isolating a variable to solve a given equation. as long as each step applies the same rule to both sides of the equation, it is permissible. even driving safely by car is possible because all drivers agree to drive on the same side of the road. can you think of two other examples where a similar logic might apply?

3.in this lesson you saw that transforming data is a powerful tool for gaining insight into the data. can you think of a situation for which you would not choose to transform the data? describe characteristics of the data set and why a transformation would not be appropriate.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 22.06.2019 01:30, zitterkoph

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric

Answers: 1

continue

Mathematics, 22.06.2019 01:30, jediDR

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.

Answers: 3

continue

Mathematics, 22.06.2019 02:40, simran922

Exercise: counting committees 0.0/2.0 puntos (calificable) we start with a pool of n people. a chaired committee consists of k≥1 members, out of whom one member is designated as the chairperson. the expression k(nk) can be interpreted as the number of possible chaired committees with k members. this is because we have (nk) choices for the k members, and once the members are chosen, there are then k choices for the chairperson. thus, c=∑k=1nk(nk) is the total number of possible chaired committees of any size. find the value of c (as a function of n ) by thinking about a different way of forming a chaired committee: first choose the chairperson, then choose the other members of the committee. the answer is of the form c=(α+nβ)2γn+δ. what are the values of α , β , γ , and δ ?

Answers: 3

continue

Mathematics, 22.06.2019 03:30, sbailey0962

Runners run around the school's football field. the cross country coach determines that the width of the field is seventy yards shorter than the length. part a write an expression that represents the perimeter of the football field. let x represent the length of the football field. include parentheses in your expression. next, write an equivalent expression that does not include parentheses. what property or properties did you use to simplify? explain. part b the cross country coach later determines that the length of the football field is 120 yards. all students must run five laps. using your answer from part a, determine the actual number of yards that each athlete must run in the tryouts. in order to make the team, students must complete the laps in 6 minutes. how quickly must they run each lap?

Answers: 3

continue

You know the right answer?

1.name a real-world situation where you might expect to transform data. describe the situation and h...