Are you ready to take your first step toward achieving your goal?
- 10 diagnosis quiz questions
- 10 minutes in duration
- Required to attempt all questions
- A mixture of short answer and multiple-choice questions
- Instant feedback straight after the test
OK, let’s get started now!
Are you ready to take your first step toward achieving your goal?
- Ten diagnosis quiz questions
- Ten minutes in duration
- Required to attempt all questions
- A mixture of short-answer and multiple-choice questions
- Instant feedback straight after the quiz
OK, let’s get started now!
Quiz Summary
0 of 10 Questions completed
Questions:
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
Results
Results
0 of 10 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Categories
- Not categorized 0%
The result is not promising.
You will need to push yourself a bit further.
You are almost getting there.
Stay focused to obtain better results!
Excellent!
We are so impressed with your result!
Fantastic Result!
We hope you’ll keep continued this serial of good marks.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- Current
- Review
- Answered
- Correct
- Incorrect
- Question 1 of 10
1. Question
State the following data as categorical or numerical.
a teacher marks her student’s homework with a grade A, B, C, D, or E.CorrectIncorrect - Question 2 of 10
2. Question
A sport club in a city wants to improve its facilities. Some of residents object this due to noisy. To support its case the sport club asks all members in the club to sign a petition. State the sample.
CorrectIncorrect - Question 3 of 10
3. Question
A score was added to the set of scores: \( 15, 18, 20, 22, 24 \) and \( 26 \). The new mean is equal to \( 20 \). Find the new mode.
The new mode is .
CorrectIncorrect - Question 4 of 10
4. Question
A coin was tossed 40 times. The outcomes were 22 Heads and 28 Tails. Find the experimental probability of a Tail.
Experimental probability =
CorrectIncorrectHint
\(\text{Experimental probability } = \dfrac{{\text{favourable outcomes }}}{{\text{total number of trials }}}\)
- Question 5 of 10
5. Question
Find the number of elements of the sample space for choosing a three digit number. Note that leading zeroes are not counted as digits.
CorrectIncorrect - Question 6 of 10
6. Question
A card is randomly selected from a box containing three red, five yellow and four blue cards. The probability of not getting a red or yellow card is \(\dfrac{a}{b}\). Find \(a\) and \(b\), where \(a\) and \(b\) have no common factors.
\(a = \) , \(b = \)
CorrectIncorrect - Question 7 of 10
7. Question
There are five green and two blue marbles in a bag. Two marbles are removed, one after the other without replacement. What is the probability that the marbles are the same colour? Answer to two decimal places.
CorrectIncorrect - Question 8 of 10
8. Question
Given \(P\left( A \right) = \dfrac{1}{2}\) and \(P\left( B \right) = \dfrac{1}{3}\), find \(P\left( {\text{neither}\;A\;\text{nor}\;B} \right)\), correcting to one decimal place.
CorrectIncorrect - Question 9 of 10
9. Question
Choose the best description of the grid shown below.
CorrectIncorrect - Question 10 of 10
10. Question
Find the interquartile range of the data represented in the box-and-whisker plot.
\( \begin{array}{c|cccccc}
1 & 0 & 1 &&&& \\
2 & 1 & 2 & 6 &&& \\
3 & 2 & 4 & 7 & 7 && \\
4 & 3 &&&&& \\
\end{array} \)List the scores in ascending order.
The upper quartile is .
The lower quartile is .
The interquartile range is .
CorrectIncorrectHint
Interquartile Range = Upper Quartile – Lower Quartile