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A survey asked 100 seventh graders if they have either a cell phone or a tablet. Of the 32 students that have a cell phone, 19 do not have a tablet. Of the 70 students that have a tablet, 57 do not have a cell phone. A total of 11 students stated they do not have a cell phone or a tablet. Some of this information is included in the frequency table.

help please!


A Survey Asked 100 Seventh Graders If They Have Either A Cell Phone Or A Tablet Of The 32 Students That Have A Cell Phone 19 Do Not Have A Tablet Of The 70 Stud class=

Sagot :

Answer:

26

Step-by-step explanation:

Cellphone: 32 - 19 (students without tablet)

Tablet: 70 -57 (students without cellphone)

Both equations remain with only 13 students with both a cellphone and a tablet.

Then 13 + 13 = 26