Whether
51as to whether — Whether alone is sufficient …
52as to whether — Whether alone is sufficient …
53whether one is coming or going — See: KNOW IF ONE IS COMING OR GOING …
54whether one is coming or going — See: KNOW IF ONE IS COMING OR GOING …
55whether\ one\ is\ coming\ or\ going — See: know if one is coming or going …
56whether sane or insane — A clause in a life insurance policy which extends the scope of an exception of suicide. 29A Am 3 Rev ed Ins § 1146 …
57whether valid or not — A familiar term in insurance policies, relative to other insurance on the same risk. 29A Am J Rev ed Ins § 966 …
58Checking whether a coin is fair — In statistics, the question of checking whether a coin is fair is one whose importance lies, firstly, in providing a simple problem on which to illustrate basic ideas of statistical inference and, secondly, in providing a simple problem that can… …
59doubt if, doubt whether, doubt that — Both doubt and doubtful are often followed by clauses introduced by if, whether, and that. A choice among the three depends upon the kind of sentence involved. That is used when a negative or interrogative idea is involved: There is little doubt… …
60if, whether — In formal use, if introduces one condition only; whether introduces alternate conditions, usually with or not expressed or implied: If we try hard, we can do the work. We were wondering whether we could do the work. In less precise use, both if… …