Hi,

P(it will neither rain nor snow tomorrow) = 1 - (.2 + .3) = 1-.5 = .5 

RELATED QUESTIONS

There is an x chance of rain tomorrow. What is the probability of no rain tomorrow?  (answered by ikleyn)

The odds of raining tomorrow are 3 to 7. What is the probability that it will rain... (answered by ikleyn)

Suppose the probability that it will rain tomorrow is 0.53. What is the probability that... (answered by ikleyn)

The weather man predicts a 35% chance of rain today. He predicts a 60% chance of rain... (answered by jorel1380)

There is a 60% chance of rain today and a 30% chance of rain tomorrow. Assume that the... (answered by Susan-math)

According to a weather report, there is a 22% chance it will rain tomorrow. What is the... (answered by Tatiana_Stebko)

ACCORDING TO THE WEATHER REPORT, THERE IS AN 18 PERCENT CHANCE IT WILL RAIN TOMORROW.... (answered by rfer)

According to a weather​ report, there is a 51​% chance it will rain tomorrow.  (answered by Theo)

if the probability that it will rain in NYC tomorrow is 0.72 what is the probability that  (answered by Fombitz)