Answer:
The current intervals for the bins are too wide. Looking at the histogram, it is difficult to draw useful conclusions about the fuel efficiency of the trucks or to see the shape of the data distribution.
Step-by-step explanation:
Here is the Plato answer
Answer:
y = -1/2x + 2
Step-by-step explanation:
Answer:
sometimes
Step-by-step explanation:
If this is an "always, sometimes, never" kind of problem, the answer is sometimes.
An isosceles triangle can be an obtuse triangle sometimes (but might be right or acute. An obtuse triangle can be isosceles or may be scalene. An obtuse triangle cannot be a right triangle nor equilateral.
The names for triangles comes from their angles:
right, acute, obtuse;
OR from their sides:
scalene, isosceles, equilateral.
3 x 5= 15 oranges
2 x 10=10 green
You picked 15 oranges
Answer:
The questions are
- What does the frequency column in the attached table sum to?
- What does the relative frequency column in attached table sum to?
- What is the difference between relative frequency and frequency for each data value in the attached table?
- What is the difference between cumulative relative frequency and relative frequency for each data value in attached table?
The correct answers are
- 65
- 1
- The relative frequency gives the relative proportion of each frequency in the sample while
- The frequency is the observed number of count of each grouping has in a given sample size
Step-by-step explanation:
1. The frequency column in the attached column sums up to 65 because it is the total number of sales persons selected
2. The relative frequency column in the attached table sum up to 1 because it is the sum of the fractions of the individual frequencies to the total frequency
3. The difference between relative frequency and frequency for each data value is that
The relative frequency gives the relative proportion of each frequency in the sample while
4. The frequency is the observed number of count of each grouping has in a given sample size