Out of a population of 1,500 students, 100 were asked by a random sampling to choose their favorite national park. their responses are shown in the table below. national parks favorite park number of students acadia 19 carlsbad caverns 14 rocky mountain 30 grand canyon 23 yosemite 14 using proportional reasoning, about how many students out of the 1,500 would you expect to pick yosemite for their favorite national park?

Hence, the number of students out of 1500 students who pick Yosemite are:

210

Step-by-step explanation:

We are given a table of a sampling of 100 students that represents the number of students who response to their favorite national park.

Favorite National Park                 Number of students

    Acadia                                               19

Carlsbad Caverns                                  14

Rocky Mountain                                     30

Grand Canyon                                        23

Yosemite                                                 14

Total                                                       100

Hence, the probability of the students who pick Yosemite as their favorite national park is:

P( Yosemite)=14/100

( Since out of 100 students 14 students chose Yosemite)

Now, out of the 1500 students the number of students who chose Yosemite as their national park is calculated as:

Hence, the  number of students who pick Yosemite is:

210

its 4 because 2 times 2 is 4, if you double the number two you get four