Question
Download Solution PDFनीचे दी गई तालिका 5 अलग-अलग वर्षों में दो देशों द्वारा विदेशी व्यापार को दर्शाती है।
|
|
देश |
|
|
वर्ष |
P |
Q |
|
Y1 |
220 |
95 |
|
Y2 |
200 |
155 |
|
Y3 |
125 |
245 |
|
Y4 |
115 |
225 |
|
Y5 |
85 |
140 |
सभी 5 वर्षों में देश P द्वारा औसत विदेशी व्यापार का मूल्य क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसूत्र:
मूल्यों के एक समूह के औसत (समांतर माध्य) की गणना सभी मूल्यों को जोड़कर और योग को कुल मूल्यों की संख्या से विभाजित करके की जा सकती है।
औसत = (सभी मूल्यों का योग)/(मूल्यों की कुल संख्या)
हल:
"P" कॉलम में मूल्यों का योग = 220 + 200 + 125 + 115 + 85 = 745
देश P द्वारा औसत विदेशी व्यापार = मूल्यों का योग / वर्षों की कुल संख्या
= 745/5
= 149
इसलिए, सभी 5 वर्षों में देश P द्वारा औसत विदेशी व्यापार 149 है।
Last updated on Jul 19, 2025
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