A factory collected data on the time for which a particular type of candle would burn. The data is summarised in the following table: Time (mins) 0≤ t < 10 10 ≤t <20 20 ≤t<30 30 ≤t<40 40 ≤t<50 Frequency 1 2 12 15 5 (a) How do the mean and median compare? (b) Determine the semi-interquartile range for the data.

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Q: I also Need help with part D please

A: The correlation coefficient is 0.8137.

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A: Given,         ∫2416-25n2dn

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Q: e. lim f(1) f. lim f(r) 2 g. lim f(1)

A: e) -1+ is greater than -1, so we will take the second piece of the function

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A: →Use trigonometric relation to find the value of x.                       sinθ…

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A: Consider the given expression, If we substitute  in the expression we get  form. so, use L-hospital…

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