STA301(Statistics and Probability ) Grand Quiz solution Fall 2020

   Today we will talk about the STA301  Quiz solution. If you have any doubts about the answer or if you know any answer, you can -You can - tell us in our comment section۔ Let's read and solved Quiz STA301solution fall 2020.

STA301 Quiz With Solution 

 So Start Quiz STA301 Grand Quiz Solution Part 1

Q1 to

Q1:From the given data which one of the following chart we can draw.

      Year        Turnover

      1965       350000

      1966       42000

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      1967       43500

     1968        48000

     1969       48500

• Simple bar chart
• Multiple bar chart
• Component bar chart
• Pie chart

Q2:The number of classes in a frequency distribution is obtained by dividing the range of variable by the:

• Total Frequency
• Class interval
• Mid-Point
• Relative Frequency

Q3:A five-number summary consists of:

• XO.Q1.Median.Q3.And XM
• XM.Q1.Mean.Q3.and XO
• XM.Q1.Mode.Q3.and XO
• XO.Q1.Median.Q2.and XM

Q4:---------is the measure of average which can have more than one value.

• Harmonic Mean
• Geometric Mean
• Median
• Mode

Q5:The measure of Dispersion can never be:

• Positive
• Negative
• 0
• 1

Q6:Data must be arranged either in ascending or descending order if some want to compute

• Mode
• Median
• Geometric Mean
• Harmonic Mean

Q7:10!equals to:

• 3628800
• 362880
• 362280
• 362800

Q8:Mean deviation is a measure of dispersion in which deviations are taken around the:

• Mean
• First Quartile
• Third Quartile
• None of the above

Q9:The concept of a five-number summary directly linked with the concept of.

• Polygon curve
• Frequency curve
• Box and whisker plot
• Scatter plot

Q10:Value of the harmonic mean is lower than--------

• Arithmetic Mean
• Geometric Mean
• Both arithmetic mean & geometric mean
• None of the above