I hope this helps - it depends what you doing for it to be negative or nonnegative.. :)
Answer:
3/7
Step-by-step explanation:
I took the quiz and i got it right
You put the -2 over a 1, and a 1 under the -3. On the y axis, go to -2 and put a dot. Go down three, and right one. To go up, you go up three and left one.
Answer:you know that N=0.41No so if you sub that in the No's cancel and you get 0.41=e^-kt.
solving for t you get t=(ln0.41)/(-k)=8915.98=8916 (to the nearest year)
Answer:
With the information given in the question, the blank spaces are filled thus:
Step-by-step explanation:
1. The <u>intercept </u>is the estimated amount of a purchase, if time spent viewing the online catalog was zero minutes.
2. The <u>slope coefficient</u> is the estimate of amount that a purchase charges/changes, for one extra minute spent viewing the online catalog.
3. The <u>proportion</u> of total variation in purchases that can be explained by variation in the minutes spent viewing an online catalog is equal to the <u>coefficient of determination</u>.
4. The p-value is the <u>probability value</u>
5. <u>Reject</u> the null hypothesis if there is <u>sufficient </u>evidence to support the claim that the regression slope coefficient is not equal to zero.
NOTE: In the case of number 5, the assumption is that;
Null Hypothesis: The regression slope coefficient = 0
Alternative Hypothesis: The regression slope coefficient ≠ 0
Other answers require numerical information and full data, in order to be computed or calculated.
