STATS HELP ASAP IQ scores are often reported to be normally distributed with a mean of 100 and a standard divination is 15 and a sample of 43. what is the probability of a random person on the street having an IQ score less than 95

the linear relationship that represents a variation in direct proportion is the linear function that varies according to the numbers of its domain, for example the cost of producing x number of items can be represented in direct proportion by f (x) = mx + b, where m is the constant of proportionality, x the number of articles produced and b the fixed cost