Mathematics, 14.05.2021 01:10 greystokey
On school days, Kiran walks to school. Here are the lengths of time, in minutes, for Kiran’s walks on 5 school days.
Create a dot plot for Kiran’s data.
1611181213
Without calculating, decide if 15 minutes would be a good estimate of the mean. If you think it is a good estimate, explain your reasoning. If not, give a better estimate and explain your reasoning.
Calculate the mean for Kiran’s data.
In the table, record the distance of each data point from the mean and its location relative to the mean.
time in minutesdistance from the meanleft or right of the mean?
row 116
row 211
row 318
row 412
row 513
Calculate the sum of all distances to the left of the mean, then calculate the sum of distances to the right of the mean. Explain how these sums show that the mean is a balance point for the values in the data set. On school days, Kiran walks to school. Here are the lengths of time, in minutes, for Kiran’s walks on 5 school days.
Create a dot plot for Kiran’s data.
1611181213
Without calculating, decide if 15 minutes would be a good estimate of the mean. If you think it is a good estimate, explain your reasoning. If not, give a better estimate and explain your reasoning.
Calculate the mean for Kiran’s data.
In the table, record the distance of each data point from the mean and its location relative to the mean.
time in minutesdistance from the meanleft or right of the mean?
row 116
row 211
row 318
row 412
row 513
Calculate the sum of all distances to the left of the mean, then calculate the sum of distances to the right of the mean. Explain how these sums show that the mean is a balance point for the values in the data set. On school days, Kiran walks to school. Here are the lengths of time, in minutes, for Kiran’s walks on 5 school days.
Create a dot plot for Kiran’s data.
1611181213
Without calculating, decide if 15 minutes would be a good estimate of the mean. If you think it is a good estimate, explain your reasoning. If not, give a better estimate and explain your reasoning.
Calculate the mean for Kiran’s data.
In the table, record the distance of each data point from the mean and its location relative to the mean.
time in minutesdistance from the meanleft or right of the mean?
row 116
row 211
row 318
row 412
row 513
Calculate the sum of all distances to the left of the mean, then calculate the sum of distances to the right of the mean. Explain how these sums show that the mean is a balance point for the values in
Answers: 2
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On school days, Kiran walks to school. Here are the lengths of time, in minutes, for Kiran’s walks o...
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