why is the histogram not normally distributed does the histogram normalized what is the dependent variable in a histogram what is the dependent variable of a multi regression model and which is not normal why is the variable histogram not normal distributed what is the independent and dependent variable in a regression what is a histogram how to set variable distribution of data on regression what variable does multiple regression work how to normalize gdp distribution can a histogram be normalized which variable is used to normalize a histogram what variables are normalized for a multiple regression model is histogram normal distributed can you use a histogram for a variable in multiple regression what should i do for a histogram which variable in the multi regression model is independent and dependent? do you need to normalize distribution why do i need to do a normal distribution when to expect a normal distribution of data