- Itor Pixlr The Birthweight In Kg Of 40 Babies Are Tabulated In The Frequency Distribution Below Birthweight Kg 1 (146.67 KiB) Viewed 114 times
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a) Calculate the relative frequency of the class interval (2.5 - 3]. Round your answer to 3 decimal places. b) Complete the following cumulative relative frequency distribution of the birthweight of the 40 babies. Birthweight (kg) Cumulative relative frequency < 1 0 < 1.5 0 < 2 < 2.5 <3 < 3.5 <4 1 Note: Round your answers to 4 decimal places.
Calculate the percentage of babies who had a birthweight of more than 2.5kg. Round your answer to 4 decimal places. Submit pa 1m Unanswe d) Calculate the approximate mean birthweight of the 40 babies. Round your answer to 4 decimal places. Submit par 2 mai Unanswe e) A total of 10 babies needs to be placed in an incubator. The hospital has only 6 incubators numbered {1,2,...,6}. In how many different ways can the 10 babies be placed in the 6 incubators, if the exact number of the incubator where the baby is placed, plays a role.
f) Choose the correct measurement scale for each of the following variables: ordinal continuous nominal discrete The birthweight of a baby. The colour of a baby's babygrow. The condition (poor, fair, average, good, excellent) of a baby. The number of babies in an incubator. оооо Εο ο ο ο Ο Ο Ο Ο. O