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The Correlation is a statistical tool
used to measure the relationship between
two or more variables.
arapboigor answered the question on December 4, 2017 at 09:08
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Date posted: December 2, 2017. Answers (1)
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Date posted: November 21, 2017. Answers (1)
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starting point does Mutola overtake him?...(Solved)
Kipkemboi running at 10m/s starts 5 m ahead of Mutola who is running at 12m/s. How far from Kipkemboi's
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Date posted: November 21, 2017. Answers (1)
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Nafula broke three beakers and 4 test tubes and Munyao broke two beakers and 5 test tubes during practicals in the laboratory. If Nafula was charged Sh 560 and Munyao Sh 490 for the breakages, find the cost of one beaker and one test tube.
Date posted: November 20, 2017. Answers (1)
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Use tables of logarithms to evaluate.
$\frac{4.28 \times 0.01677}{tan 20^o}$
Date posted: November 20, 2017. Answers (1)
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Date posted: November 18, 2017. Answers (1)
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Date posted: November 18, 2017. Answers (1)
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Date posted: November 18, 2017. Answers (1)
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Date posted: November 17, 2017. Answers (1)
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If theta lies between 0 and 360 and sin theta = 0.5, find the two possible values of theta.
Date posted: November 16, 2017. Answers (1)
- Truncate the following to three decimal places.
a. 1/3
b. 21.47321
c. 523.7946
d. 0.0007678
(Solved)
Truncate the following to three decimal places.
a. 1/3
b. 21.47321
c. 523.7946
d. 0.0007678
Date posted: November 16, 2017. Answers (1)
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a. -2 and 3
b. -7 and 11
(Solved)
Form the quadratic equations whose roots are:
a. -2 and 3
b. -7 and 11
Date posted: November 16, 2017. Answers (1)
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Date posted: November 16, 2017. Answers (1)
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A minibus cost sh 4000000. Due to wear and tear, it depreciated in value by 2% every month. Find its value after one year.
Date posted: November 16, 2017. Answers (1)
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Date posted: November 16, 2017. Answers (1)
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Find the rate per annum at which a certain amount of money triples after being invested for a period of 5 years compounded annually.
Date posted: November 16, 2017. Answers (1)
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Date posted: November 16, 2017. Answers (1)
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Find the accumulated amount if sh. 40000 is deposited for 4 ½ years at 10% p.a. compound interest.
Date posted: November 16, 2017. Answers (1)
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Date posted: November 16, 2017. Answers (1)
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The equation of a straight line L1 is given by 2y + 8x - 10 = 0. Another line L2 cuts L1 at right angles such that the point of intersection of the two lines has coordinates (-3,k).
(a) Find the value of k
(b) Hence find the equation of L2
Date posted: November 16, 2017. Answers (1)