What type of graph can show positive correlation, negative correlation, or no correlation?

Mathematics

1 answer:

astra-53 [7]3 years ago

6 0

Answer:

A scatter plot can show a positive relationship, a negative relationship, or no relationship. If the points on the scatter plot seem to form a line that slants up from left to right, there is a positive relationship or positive correlation between the variables.

You might be interested in

Find the value of x.

Triss [41]

Answer:

Step-by-step explanation:

The midsegment AC is half the sum of the parallel bases, that is

AC = $\frac{DF+EB}{2}$ , then

x = $\frac{13+9}{2}$ = $\frac{22}{2}$ = 11 → D

6 0

3 years ago

Suppose we take two different random samples from the same population of test scores. The population mean and standard deviation

ANTONII [103]

Answer:

A.The confidence interval based on the sample of 64 data values will be more precise.

Step-by-step explanation:

Given that we take two different random samples from the same population of test scores.

The population mean and standard deviation are unknown.

The first sample has 25 data values. The second sample has 64 data values.

When sample sizes grow the confidence interval will be narrower this is due to the reason that margin of error depends on standard error which in turn is inversely proportional to square root of sample size.

So we find that A.The confidence interval based on the sample of 64 data values will be more precise.

7 0

3 years ago

7x^2-2x+6. Factor that

asambeis [7]

Answer:

The expression is not factorable with rational numbers

Step-by-step explanation:

7 0

3 years ago

what will be the distance travelled at 5 seconds. PLEASE ANSWER IT I WILL MARK BRAINLIEST WHOEVER CAN ANSWER THIS PLEASE

Oduvanchick [21]