Mad Maths Minutes
Found 3 free book(s)
Memory Chapter 1 - AQA
filestore.aqa.org.ukwhat you did in your last maths lesson, remembering stuff for ... mad, man, max, another set might be: mat, map, cap, cad, cab. The words were read out at a rate of one per second. After each set of five words the participants were asked ... Group C did the same with list C except they waited 20 minutes before they recalled the words, and the ...
data analysis exam questions - MadAsMaths
madasmaths.comThe times taken to complete a 3 mile run, in minutes, by the members of a jogging club are summarized in the table below. Times (neare st hour) Frequency 11 – 14 24 15 – 17 24 18 – 19 19 20 11 21 – 23 21 24 – 28 15 a) Estimate the mean and standard deviation of this data.
related rates of change - MadAsMaths
madasmaths.comCreated by T. Madas Created by T. Madas Question 3 (**) The volume, V cm 3, of a sphere is given by 4 3 3 V r= π , where r is its radius. The radius of a sphere is increasing at the constant rate of 2.5 cms −1. Find the rate at which the volume …