Answer:
More than 50% would germinate
Step-by-step explanation:
Given that in the production of a plant, a treatment is being evaluated to germinate seed. From a total of 60 seed it was observed that 37 of them germinated
Let us check whether more than 50% will germinate using hypothesis test
(right tailed test)
Sample proportion p =
p difference = 0.117
Test statistic Z = p difference/std error = 1.864
p value =0.0312
Since p value <0.05 our significance level of 5% we reject null hypothesis
It is possible to claim that most of the seed will germinate (i.e. more than 50%)
5x2=10
5+2= 7
Answer: 5 and 2
(-4,8)(6,13)
slope(m) = (13 - 8) / (6 - (-4) = 5 / (6 + 4) = 5/10 = 1/2
y = mx + b
slope(m) = 1/2
use either of ur points (6,13)...x = 6 and y = 13
now sub and find b, the y int
13 = 1/2(6) + b
13 = 3 + b
13 - 3 = b
10 = b
so ur equation is : y = 1/2x + 10 (slope intercept form)
or..
y = 1/2x + 10
-1/2x + y = 10...multiply by -2
x - 2y = -20 (standard form)
Answer:
the total is 496
Step-by-step explanation:
you first multiply the number of students by what the each paid
then you find out how much the teachers paid
then how much extra the teachers paid for each student
then add it all together
and you get 496...
Answer:
10xline y=46
Step-by-step explanation:
this is what i got dont thank me im not the best at math
