Answer:
no, since the numbers are mixed up both negative and positive
Answer: 2.26 * 10^4
Step-by-step explanation:
Answer:The value of the z-score tells you how many standard deviations you are away from the mean. ... A positive z-score indicates the raw score is higher than the mean average. For example, if a z-score is equal to +1, it is 1 standard deviation above the mean. A negative z-score reveals the raw score is below the mean average.
Step-by-step explanation:
Answer:
x= (-3 +- sqrt3)/2
Step-by-step explanation:
