Questions and answers by

Fakaapo. Suetusi

Questions (14)

what is a critical value
1. 1 answer
2. 381 views
If the confidence interval obtained is to wide. How can the width of this interval be reduce and which alternative is the best
1. 3 answers
2. 459 views
Maria is playing a game of chance at the Hibiscus festival, costing $1 for each game. In the game two fair dice are rolled and
1. 1 answer
2. 796 views
Whether multiplying the same number to each value in the data set will affect its variance, please can you gave me an example.Th
1. 1 answer
2. 546 views
Probability that Jackson is in the office is 0.82 and probability that Alice is in the office is 0.5. The probability that
1. 1 answer
2. 534 views
A manufacturer makes mobile phone. The manufacturer employs are inspector to check the quality of its product. The inspector
1. 1 answer
2. 657 views
Out of 150 ST130 students in 2010, 52% passed. A sample of 30 randomly selected ST130 students resulted in 65% passed.i.
1. 0 answers
2. 507 views
Please can you Use an example to explain whether multiplying the same number to each value in the data set will affect its
1. 0 answers
2. 404 views
What are some of disadvantage if we preseving our cultural resources?
1. 0 answers
2. 439 views
What can you say about sets A and B if you know that.1)A U B = A? 2)A �¿ B = A? 3)A - B = A?
1. 3 answers
2. 654 views
(B-C)^2=(C-B)^2, Where B and C are(n x n) in matrices.Is it true or false.
1. 1 answer
2. 452 views
In how many ways can a committee of five people be selected from seven women and nine men if at least one woman must be in the
1. 2 answers
2. 839 views
is this equation is a linear equation [x + 2y -3z / e^2 + In(2) =0.]true or false
1. 1 answer
2. 1,004 views
A factory needs two raw materials, say, A and B. The probability of having an adequate supply of material A is 0.94, whereas the
1. 1 answer
2. 556 views

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