269 - Quiz 1 - F2022 h: 2:00:00 Devadarshan .: Attempt 1 1. A frequency histogram for set of data representing playing times (in seconds) for a sample of 3 popular songs is shown below. Co Frequency w N O [300, 325] (325, 350] (350, 375] (375, 400]. (400, 425] (425, 450] Time in seconds O W O ENG US Impeer nome and insert Dil F5 $10 F11 $12 VA W E R T Y U S D F G H K L X C V B N M269 - Quiz 1 - F2022 : 2:00:00 Devadarshan .: Attempt 1 a) What type of the distribution is ? [1 mark] Fill the blanks with these words: symmetric, right skewed, left skewed, or none 3 -- b) What is the relative frequency of the 4th class? Express your answer in percentage and add the symbol %. [1 mark] c) What is the cumulative relative frequency of the second class? Express your answer in percentage and add the symbol %. [1 mark] Question 1/1 ninth OLOCHON DELL ) O W O ENG US prisc home end debut fin imp ecr F11 F12 DII F10 F4 FS F6 F7 F8 F9 K 3 O 1/4 5 O P W E R T Y U S D F G H J K L X C V B N M U