The value of (30−40)×52 is
Which of the following shows the correct histogram for the given data: Class interval20−2525−3030−3535−4040−4545−50Frequency3024522846100
Draw a histogram and the frequency polygon from the following data: Class interval20−2525−3030−3535−4040−4545−50Frequency3024522846100
Find the value of 25 × 52.