sara is practicing speed pole climbing. the data show her times in seconds. 16, 17.5, 17, 18, 16.5, 17…

sara is practicing speed pole climbing. the data show her times in seconds. 16, 17.5, 17, 18, 16.5, 17, 20\nsaras iqr = 1.5 seconds\nchrista is also practicing her speed pole climbing. the iqr of her practice times is 5 seconds. complete the statement.\nsaras practice times are? consistent than christas practice times because saras iqr is? than christas.

sara is practicing speed pole climbing. the data show her times in seconds. 16, 17.5, 17, 18, 16.5, 17, 20\nsaras iqr = 1.5 seconds\nchrista is also practicing her speed pole climbing. the iqr of her practice times is 5 seconds. complete the statement.\nsaras practice times are? consistent than christas practice times because saras iqr is? than christas.

Answer

Explanation:

Step1: Understand the concept of IQR

Inter - quartile range (IQR) measures the spread of the middle 50% of the data. A smaller IQR indicates less variability and more consistency in the data set.

Step2: Compare the IQRs

Sara's IQR is 1.5 seconds and Christa's IQR is 5 seconds. Since 1.5 < 5.

Answer:

Sara's practice times are more consistent than Christa's practice times because Sara's IQR is less than Christa's.