Which best describes the strength of the model?
the table shows the shipping costs for items of different
values.
shipping costs for items
total cost of items shipping costs
$25
$5.99
$45
$8.99
$50
$8.99
$70
$10.99
a weak positive correlation
a strong positive correlation
a weak negative correlation
a strong negative correlation
o
o

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation:

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information