Nancy is testing two different plant fertilizers and trying to determine which one would work best for growing peppers. The table below shows the number of peppers several plants produced over a 7 week period based on the fertilizer used.
Week 1
Week 2
Week 3
Week 4
Week 5
Week 6
Week 7
Fertilizer A
28
23
32
33
35
34
29
Fertilizer B
31
17
22
35
37
23
28
Select the statement which correctly compares the interquartile range (IQR) of the two fertilizers.
OA. The IQR of the peppers produced by the plants treated with fertilizer A is equal to the IQR of the peppers produced by
the plants treated with fertilizer B.
ОВ.
The IQR of the peppers produced by the plants treated with fertilizer A is greater than the IQR of the peppers produced
by the plants treated with fertilizer B
The IQR of the peppers produced by the plants treated with fertilizer A is less than the IQR of the peppers produced by
the plants treated with fertilizer B
OC.
OD
The interquartile range cannot be determined from the given data

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for