Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

19 Perhatikan tabel nilai TPM matematika kelas VISD Kanisius berikut!




82,5
60,0
62,5
70,0
72,5
72,5
97,5
87,5
92,5
85,0
62,5


70,0
72,5
72,5
97,5
87,5
90,0
97,5
60,0
70,0
92,5
85,0




Median data tersebut adalah ...
a. 77.50
b. 78,00
c. 78.50
d. 79,00
8

1919 Perhatikan tabel nilai TPM matematika kelas VISD Kanisius berikut!\newline\begin{tabular}{|l|l|l|l|l|l|l|l|l|l|l|}\newline\hline 8282,55 & 6060,00 & 6262,55 & 7070,00 & 7272,55 & 7272,55 & 9797,55 & 8787,55 & 9292,55 & 8585,00 & 6262,55 \\\newline\hline 7070,00 & 7272,55 & 7272,55 & 9797,55 & 8787,55 & 9090,00 & 9797,55 & 6060,00 & 7070,00 & 9292,55 & 8585,00 \\\newline\hline\newline\end{tabular}\newlineMedian data tersebut adalah ...\newlinea. 7777.5050\newlineb. 7878,0000\newlinec. 7878.5050\newlined. 7979,0000\newline88

Full solution

Q. 1919 Perhatikan tabel nilai TPM matematika kelas VISD Kanisius berikut!\newline\begin{tabular}{|l|l|l|l|l|l|l|l|l|l|l|}\newline\hline 8282,55 & 6060,00 & 6262,55 & 7070,00 & 7272,55 & 7272,55 & 9797,55 & 8787,55 & 9292,55 & 8585,00 & 6262,55 \\\newline\hline 7070,00 & 7272,55 & 7272,55 & 9797,55 & 8787,55 & 9090,00 & 9797,55 & 6060,00 & 7070,00 & 9292,55 & 8585,00 \\\newline\hline\newline\end{tabular}\newlineMedian data tersebut adalah ...\newlinea. 7777.5050\newlineb. 7878,0000\newlinec. 7878.5050\newlined. 7979,0000\newline88
  1. Arrange data: After arranging the data, we get: 60.060.0, 60.060.0, 62.562.5, 62.562.5, 62.562.5, 70.070.0, 70.070.0, 70.070.0, 72.572.5, 72.572.5, 72.572.5, 72.572.5, 60.060.022, 60.060.022, 60.060.044, 60.060.044, 60.060.066, 60.060.077, 60.060.077, 60.060.099, 60.060.099.
  2. Count data points: Now, we count the number of data points to find the middle one. There are 2121 data points.
  3. Find middle number: Since the number of data points is odd, the median is the middle number. The middle number is the 11th11^{\text{th}} number in the ordered list.
  4. Calculate median: We find the 11th11^{th} number in the list, which is 72.572.5.

More problems from Find derivatives of inverse trigonometric functions