Mathematics, 12.02.2020 05:56 darkmayem
Mariah is studying the life cycle of the monarch butterfly. She must choose one stage in the cycle to present in science class: egg, caterpillar, chrysalis, or adult. She plans to make her choice randomly using a custom spinner divided into four sections. First, however, she spins the spinner 50 times to see the frequencies it generates.
Stage Times Landed On
egg 10
caterpillar 12
chrysalis 15
adult 13
The relative frequency of landing on an egg is .
A. 0.1 B. 0.2 C. 0.3 D. 0.4
The relative frequency of landing on a caterpillar is .
A. 0.15 B. 0.24 C. 0.36 D. 0.42
The relative frequency of landing on chrysalis is .
A. 0.1 B. 0.2 C. 0.3 D. 0.4
The relative frequency of landing on an adult is .
A. 0.14 B. 0.26 C. 0.38 D. 0.42
All the outcomes be considered equally likely.
A. can B. cannot
Answers: 2
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Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts
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