a botanist wants to create an srs of size 10 from 60 plants that are arranged in an array of 10 rows of 6…

a botanist wants to create an srs of size 10 from 60 plants that are arranged in an array of 10 rows of 6 plants each. she numbers the plants in each row from one to six. for each of the 10 rows, she rolls a six - sided number cube and selects the plant corresponding to the number rolled. which statements are true? check all that apply. the sample is a random sample. the sample is an srs. the sample is not a random sample. there are restrictions placed on the sample. each plant has an equal chance of being selected.

a botanist wants to create an srs of size 10 from 60 plants that are arranged in an array of 10 rows of 6 plants each. she numbers the plants in each row from one to six. for each of the 10 rows, she rolls a six - sided number cube and selects the plant corresponding to the number rolled. which statements are true? check all that apply. the sample is a random sample. the sample is an srs. the sample is not a random sample. there are restrictions placed on the sample. each plant has an equal chance of being selected.

Answer

Answer:

  • The sample is a random sample.
  • The sample is an SRS.
  • Each plant has an equal chance of being selected.

Brief Explanations:

She uses a six - sided number cube to randomly pick plants from each row. Since the selection within each row is random and all plants have an equal probability of being chosen in the overall process, it is a simple random sample (SRS). There are no restrictions placed on the selection that would bias the sample, and the random number cube roll gives each plant an equal chance of being selected.