Mathematics, 23.04.2021 06:20, sarahbennett11p4yxlb
A Prawn firm in regional Victoria was trying to adopt a cost saving feeding for
the Prawns in their firm ponds. They were feeding a popular brand of fish food
to a bunch of 2 million Prawns with an average initial weight of 4 gram each in
last three months. At the end of three months feeding they wanted to see the
progress of the Prawns. They collected 500 Prawns randomly and found the
average weight to be 16 Grams. From this survey result they make a prediction
that the average weight of those 2 million Prawns to be 16 Grams.
Find the value of followings in the above experiment:
a) Population. (1 marks)
b) Parameter. (1 marks)
c) Sample. (1 marks)
d) Statistic (1
e) Is this an example of Descriptive Statistics or Inferential Statistics? (1 marks)
wnl1 marks)
Answers: 3
Mathematics, 21.06.2019 15:20, gibbss80stu
Find the image of a(4, -2) after it is reflected over the line y= 2, then reflected over the line x = 2. (-8,6) o (0.-2) o (0,6) (-8, -2)
Answers: 1
Mathematics, 22.06.2019 02:30, TeenOlaflover
Why can't my rank go i have 1723 points, but my rank is only at ambitious, which is only 250 points! like, (p. s. i know this isn't related to math, but i just don't know why it's doing this and i would really appreciate if someone could tell me whats going on with this)
Answers: 1
Mathematics, 22.06.2019 06:00, bryanmcmillianjr
Raymond took out a 25-year loan for $135,000 at an apr of 3.6% compounded monthly. if his bank charges a prepayment fee of 6 months' interest on 80 % of the balance, what prepayment fee would he be charged for paying off the loan 5 years early?
Answers: 2
A Prawn firm in regional Victoria was trying to adopt a cost saving feeding for
the Prawns in thei...
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