Please help me understand this better

The table below shows eleven altitudes (in thousands of feet) and the speeds of sound (in feet per second) at these altitudes: Altitude, x: 0 5 10 '15 2O 25 30 35 40 45 50 Speed ofSound.y: 1117.2 1095.9 1077.9 1055.5 1036.3 1014.3 995.4 969.3 966.6 966.6 966.6 Dispiay the data in a scatter plot and choose the best answer below. a? g I; I; C C 3 3 2 a (a) \"a (b) *5 '0 O O O 33' a .5 55 m .5 55 Altitude (1000's It) Altitude (1000's n) g .3; O (C) s (d) s '2. E 940 1140 940 1140 Altitude (1000's it) Altimda [1000's n) O (a) O (b) O (C) 0 (d) The table below shows eleven altitudes (in thousanc altitude [Select] Calculate the correlation coefcient. Round to three decimal places as needed. - Altitude a Perla?t negative 40 a strong negative Speed 0 a weak negative Describe the type of linear correlation, if any. Choose the correct answer below. 966.6 a PerfeCt POSItlve a strong positive There is [saleCt] V linear correlation. a weak positive Describ. hoos no Interpret the correlation. Choose the correct answer below. There is nea 0 Based on the correlation, there does not appear to be any relationship between altitude and the speed of sound. 0 Based on the correlation, there does not appear to be a linear relationship between altitude and the speed of sound. 0 Higher altitudes cause decreases in the speeds of sound. 0 Higher altitudes cause increases in the speeds of sound. 0 As altitude increases, speeds of sound tend to decrease. Q As altitude increases, speeds of sound tend to increase