Question: 17douglas wishes to estimate the number of trees on a...
17.Douglas wishes to estimate the number of trees on a square block of land measuring 50 m by 50 m. He counts the number of trees on a 5 m by 5 m section of the block and finds there are 10 trees. Based on this, the best estimate of the number of trees on the entire square block of land is:
18 Fadwa is conducting a survey on people’s driving habits. One question from her survey and possible responses is shown below. What size car do you drive? o Small o Medium o Large What type of data is being collected by this question?
A Categorical, nominal.
B Categorical, ordinal.
C Quantitative, continuous.
D Quantitative, discrete.