15. Students at a community college were asked a survey question. The two-way
frequency table shows the responses
from full-time students and part-time
students.
Full-time
Part-time
Total
Two-Way Frequency Table
Yes
No Total
67
33 100
27
73 100
94
106 200
Is there evidence that responding yes
was related to attending the college
full-time or part-time? Explain.
As

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.

What is the length and width of a 84.5 square foot rug? will mark

Which image (a’ b’ c’ d’) of abcd cannot he produced using only reflections ?