# Stats and Data Quiz

## Quiz by SELKIRK, Ian

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15 questions

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- Q1What are the 3 types of AVERAGE?mean, median, modeunpleasant, centre, modulategrumpy, sleepy, sneezy10s
- Q2Which average means most common?meanmedianmode10s
- Q3What does the Standard Deviation measure?how well data meets a good standardwhether the deviation fits a standard patternhow much variability there is in a dataset20s
- Q4A baseball bat and a ball cost £1.10 in total. The bat costs £1.00 more than the ball. How much does the ball cost?50p90p5p10p10s
- Q5At a four legged table, there are 1 grandma, 2 moms, 2 daughters and a granddaughter. How many legs are under the table?1610141220s
- Q6What does a high Standard Deviation indicate?there are a lot of values higher and/or lower than the averagethere are few values higher and/or lower than the averagethere is a lot of deviant data20s
- Q7vlookup is recommended for use in spreadsheet modelsFALSETRUE10s
- Q8Safe alternatives to VLOOKUP are:INDEX MATCH and HLOOKUPINDEX MATCH and XLOOKUPINDEX MATCH only10s
- Q9What does correlation show?How far apart two variables areHow closely two variables are related10s
- Q10Pearson correlation that is negative would have a number > 0FALSETRUE10s
- Q11Positive correlation would show in a scatter plot as an upward-sloping lineTRUEFALSE20s
- Q12What will the output of this formula be?3100300110s
- Q13What will this formula return?HelloGoodbye20s
- Q14What does this formula return?HelloGoodbye20s
- Q15What does this formula return if B3847=Y, C3847=Y, D3847=Y, E3847=N, F3847=Y, G3847=N, I3847=N, K3847=Funded, L3847=N, M3847=Y?01"Do not pay"45s