Identifying Outliers Assignment
USE I VAR STATS ON THE CALCULATOR. REFER TO THE PREVIOUS
LESSON IF YOU DON'T REMEMBER HOW TO USE I VAR STATS.
Problem:
Bedford, Freeman & Worth, the publisher of this textbook, has an Instagram
account. Here are the number of Instagram likes for 10 posts selected at random:
19, 21, 18, 14, 15, 18, 8, 16, 11, 38
1. Order the numbers from least to greatest? (Type them in the space provided)
2. Calculate: Q1=
(USE 1 VAR STATS)
3. Calculate: Q3=
(USE 1 VAR STATS)
4. Calculate: IQR= Q3-Q1 =
5. Calculate: Low outliers < Q1 - 1.5 X IQR=
6. Calculate: High outliers > Q3 + 1.5 X IQR =
7. Are there any low or high outliers? If so, which ones are they? Explain
Type answer in the space provided below

step-by-step explanation:

3024 rhe base is what up in worry about

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies

hello from mrbilldoesmath!

answer:   (7x + 6y) ( 49x^2 - 42xy + 36y^2)

discussion:

in general, the factorization of a^3 + b^3 is

a^3 + b^ 3 = (a + b) ( a^2 - ab + b^2)

in our case note that 343 = 7^3 and 216 = 6^3 so the equation becomes:

343x^3 + 216y^3 = (7x)^3 + (6y)^3

if you think of a (above) as 7x and b as 6y the factorization becomes

343x^3 + 216y^3 =

((7x + 6y) (   (7x)^2 - 7x*6y + (6y)^2)   =

(7x + 6y) ( 49x^2 - 42xy + 36y^2)

you,

mrb

(a + b) (a^2 - a b + b^2)

if im not mistaking its

step-by-step explanation: