Question

Maryn is doing a project on weather in different regions. She chooses two locations in the same state and compares their high temperatures over the next 10 days. Below are her findings.

Daily Measurements at Two Locations Over Ten Days
Day 1 2 3 4 5 6 7 8 9 10
Location #1 70 78 72 67 61 70 72 73 78 77
Location #2 68 63 68 70 75 77 68 65 72 70
Describe what an intersection of the two events would look like as a subset.

(1 point)
Responses

{61,67,70,72,73,77,78}

left brace 61 comma 67 comma 70 comma 72 comma 73 comma 77 comma 78 right brace

{70,72,77}

left brace 70 comma 72 comma 77 right brace

{61,63,65,67,68,70,72,73,75,77,78}

left brace 61 comma 63 comma 65 comma 67 comma 68 comma 70 comma 72 comma 73 comma 75 comma 77 comma 78 right brace

{61,63,65,67,68,73,75,78}

Answer 1

Intersection = the temperatures that appear in both location lists. Location 1 unique temps = {61,67,70,72,73,77,78}; Location 2 unique temps = {63,65,68,70,72,75,77}. Their intersection is {70,72,77}.