Which of the following is NOT true about ocean tides:

W) the Moon's influence on Earth's tides is about 2-times greater than the Sun's influence

X) a complete tidal day is about 24 hours 50 minutes long

Y) some coastlines have 2 high tides and 2 low tides each lunar day whereas some have only have 1 high tide and 1 low tide each lunar day

Z) spring high tides typically have greater ranges in the Northern Hemisphere during summer than during winter
Z) SPRING HIGH TIDES TYPICALLY HAVE GREATER RANGES IN THE NORTHERN HEMISPHERE DURING SUMMER THAN DURING WINTER