Answers: There is no image for me to see the points A,B,C and D. Therefore, I can't answer numbers 1 and 2.
ANSWER TO: Which statement is true about the ordered pair (1.5,- 0.5) ?
The correct answer to this one is <u>B</u>.
ANSWER TO: The following points are plotted on a coordinate plane: (-1, 2 ), ( - 1, 7), and (4, 2). If the points are connected by straight lines, which shape will they form?
The correct answer to this answer is <u>B</u>, please see the attached file below.
ANSWER TO: Which of the following coordinates can be added to the coordinate plane to create a trapezoid?
ERROR: This question is way too confusing for one person. Please reword it, have a nice day.
Since the prefix centi- means 100, 1 gram is equivalent to 100 centigrams. You have to multiply 30 grams by 100 to get the number of centigrams.
30 * 100 = 3000
So, 30 grams is equivalent to 3000 centigrams.
Hope this helps! :)
Answer:
since we have four groups, the number of population k = 4
Option C. 4 is the correct answer
Step-by-step explanation:
Given the data in the question;
Number of group k = 4
the number of cases in each group = 30
so
n = 4 × 30
n = 120
SS_total = df = n - 1
= 120 - 1
= 199
SS_between = k - 1
= 4 - 1
= 3
since we have four groups, the number of population k = 4
Option C. 4 is the correct answer
Answer:
The mean is greater than median
Step-by-step explanation:
Option D