Answer:
B is the y-intercept. Where you start your slope.
Step-by-step explanation:
Answer:
Step-by-step explanation:
The functions for cost and revenue are given below:
The profit will be maximized at its <u>line of symmetry,</u>
<u />
From P(x), a=-13.85, b=1939
<u>Line of symmetry,</u>
<u />
<u />
<u>The maximum profit that can be made will occur when x=70</u>
<u />
<u />
The maximum profit that can be made form the sales of the oven is $12,465.
Answer:
The correct option is C. either a t test or an analysis of variance can be performed.
Step-by-step explanation:
Consider the provided information.
- The t-test, is used for whether the means of two groups are equal or not. The assumption for the test is that both groups are sampled from normal distributions with equal variances.
- Analysis of Variance (ANOVA) is a statistical method evaluating variations between two or more methods. ANOVA is used in a study to analyze the gaps between group methods.
- ANOVA is used not for specific differences between means, but for general testing.
- The chi-squared test is often used to evaluate whether there was a significant difference in one or more groups between the predicted frequencies and the observed frequencies.
Hence, Either a t test or an analysis of variance can be performed to determine whether the means of two population are equal.
Therefore, the correct option is C. either a t test or an analysis of variance can be performed.
Answer:
Y=3x+1
Step-by-step explanation:
1-7/0-2=-6//-2=3
y=3x
3x x 2 = 6-7= -1
y=3x-(-1)
Answer:
give a picture
Step-by-step explanation:
