A nonprofit organization conducted a survey of 2140 metropolitan-area teaches regarding their beliefs about
A nonprofit organization conducted a survey of 2140 metropolitan-area teaches regarding their beliefs about problems that hamper students’schooling. The following data were obtained:-900 said that lack of parental support is a problem.-890 said that abused or neglected children are problems. -680 said that malnutrition or students in poor health is a problem-120 said that lack of parental supportand abused or neglected children are problems-110 said that lack of parental support and malnutrition or poor health are problems-140 said that abused or neglected children and malnutrition or poor health are problems-40 said that lackof parental support, abuse or neglect, and malnutrition or poor health are problemsWhatis the probability that a teacher selected at random from this group said that lack of parental support is the only problem hampering students’schooling?
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