Not everyone pays the same price for the same model of a car. The figure illustrates a normal distribution for the prices paid for a particular model of a new car. The mean is \$20,000 and the standard deviation is $1000. Use the 68-95-99.7 Rule to find the percentage of buyers who paid more than $23,000 .

Okay i will add you

The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.

For a 0.25 pfor b o.3pp (0.25+0.3)=0.28