The data below represents the relationship between the mumber of incidences of UFO sightings in the late 1930s and early 1940s. Use the 1st and 4th ordered pairs shown below to write a prediction equation. Use the
prediction equation to predict the missing value
1936
1937
1944
1945
1946
Year of Incidence
Number of Incidences
(percent)
0.9
0.8
1.6
1.5
?
a
y = 0.07x-127.6: 1.57
y = 0.07x-135.25, 0.97
c. y = 0.07x - 136.15: 1.07
d y = 0.05x - 95.9; 1.40
b.

Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.

Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Select all the statements that apply to this figure