Answer: B. The exact frequency for each category on the scale of measurement
Step-by-step explanation: The main difference between a grouped table and regular frequency distribution exists in the fact that ; grouped table takes in a defined range of (X) values, that is takes more than one individual value per group and takes the frequency of all scores or values in the group, hence giving the frequency of the scores in the interval rather than the frequency of each individual score. On the other hand, the regular frequency distribution treats values or scores individually and then takes the frequency of each score. This way a regular frequency distribution enables us to know the exact number or distribution of each individual score.
Please find the attached photograph for your answer
Answer:
42.3% or 11/26
Step-by-step explanation:
IN order to calculate the percentage of people that voted for Candidate A you just need to add up the number of votes for that candidate and then multiply it by 100 and divided by the total votes.
There were 26 voters, since there were 7 that didn´t vote for anyone, so we have that 11 voted for Candidate A:
So the percentage of voters that voted for candidate A was 42.3 percent.
The answer is A = 3 + 6/2 x 4
The formula for finding the area of a trapezoid is base(a) plus base(b) divided by 2 times height(h)
A=a+b/2(h)
