SAT R&W 60: Reading the Table or Graph Before You Read the Text

O'qish Grafik va jadvaldan dalil (Command of Evidence — Quantitative) 1-dars, jami 5
Shu mavzudagi darslar · 1/5
  1. SAT R&W 60: Reading the Table or Graph Before You Read the Text
  2. 2 SAT R&W 61: Choices That Misread the Figure — The Four Data Traps
  3. 3 SAT R&W 62: Data That Is Accurate but Does Not Support the Claim
  4. 4 SAT R&W 63: Completing a Sentence With a Number From the Figure
  5. 5 SAT R&W 64: Command of Evidence (Quantitative) — Mixed Practice

Raqamlar bilan keladigan savol

Command of Evidence ning ikkinchi yarmi — grafik va jadvaldan dalil. Ekranda jadval yoki diagramma bo'ladi, uning ostida qisqa matn, va savol:

📝 Namuna:

Which choice most effectively uses data from the table to complete the text?
Which choice most effectively uses data from the graph to support the student's claim?

Yaxshi yangilik: bu matematika savoli emas. Hisob-kitob deyarli kerak emas — ko'pi bilan ikkita sonni ayirish yoki solishtirish. Qiyinligi boshqa joyda: to'g'ri raqamni to'g'ri da'voga bog'lash.

⏱ ~85 soniya

Tartib: avval jadval, keyin matn

Ko'p o'quvchi matnni birinchi o'qiydi, keyin jadvalga qaraydi va unda adashadi. To'g'ri tartib teskari:

1. Sarlavhani o'qing. Nima o'lchangan? Average daily screen time? Number of species? Sarlavhasiz raqamlar ma'nosiz.

2. Birlikni toping. Daqiqami, foizmi, donami, gektarmi? Foiz bilan sonni adashtirish — bu turdagi eng katta tuzoq (61-dars).

3. Ustun va qatorlarni o'qing. Nima nima bilan solishtirilishi mumkin? Ikki yilmi? Ikki guruhmi? Jadval nimani solishtira olmaydi — buni ham bilib qo'ying.

4. Endi matnni o'qing va da'voni toping. Matn odatda qisqa: bir-ikki jumla kontekst, keyin da'vo yoki bo'sh joy.

5. Bashorat qiling: «bu da'voni isbotlaydigan raqam qanday ko'rinardi?» Ko'pincha bu ikkita son va ular orasidagi munosabat bo'ladi.

💡 Maslahat: 5-qadam bu turdagi eng foydali odat. Da'vo solishtiruv bo'lsa (kattaroq, tezroq, ko'proq), javobda ham ikkita son bo'lishi kerak. Bitta son keltirgan variant solishtiruvni isbotlay olmaydi — qanchalik to'g'ri bo'lmasin.

Ishlangan namuna

Average Daily Screen Time Reported by Pupils, by Year Group (minutes)

Year group20192023
Year 7118164
Year 9142201
Year 11155188

A school surveyed its pupils about screen time in 2019 and again in 2023. Reported screen time rose in every year group over the period. The head of pastoral care suggested that the rise had been steepest among the youngest pupils surveyed, but the survey data do not bear this out:

Which choice most effectively uses data from the table to complete the text?

  1. Year 7 pupils reported 164 minutes in 2023, more than they had reported in 2019.
  2. screen time among Year 9 pupils rose by 59 minutes over the period, more than the 46-minute rise reported by Year 7 pupils.
  3. Year 11 pupils reported the highest screen time of any group in both years surveyed.
  4. screen time among Year 7 pupils fell between 2019 and 2023.
⏱ ~85 soniya

Yechim

1–3-qadam — jadval. O'lchangan narsa: kunlik ekran vaqti. Birlik: daqiqa. Ustunlar: ikki yil, ya'ni o'sishni hisoblash mumkin. Qatorlar: uch sinf, ya'ni guruhlarni solishtirish mumkin.

4-qadam — matn. Da'vo: o'sish eng yoshlarda eng keskin bo'lgan. Va matn buni rad etadi (do not bear this out). Demak bo'sh joyga rad etuvchi dalil kerak.

5-qadam — bashorat. Da'vo solishtiruv, demak javobda ikkita o'sish bo'lishi kerak: 7-sinfniki va undan kattarog'i. Hisoblaymiz: 7-sinf 164 − 118 = 46; 9-sinf 201 − 142 = 59; 11-sinf 188 − 155 = 33.

TO‘G‘RIscreen time among Year 9 pupils rose by 59 minutes over the period, more than the 46-minute rise reported by Year 7 pupils — ikkita o'sish, ikkovi ham to'g'ri hisoblangan, va ular aynan da'voni rad etadi: eng yoshlar (7-sinf, 46) eng keskin o'smagan.
TUZOQYear 7 pupils reported 164 minutes in 2023, more than they had reported in 2019 — rost, lekin da'voga tegmaydi. Bitta guruhning o'sgani jadvalda bor, lekin da'vo guruhlar orasidagi solishtiruv haqida edi. Bitta son solishtiruvni rad etolmaydi.
TUZOQYear 11 pupils reported the highest screen time of any group in both years surveyed — jadvalga zid. 2019-yilda ha (155 eng katta), lekin 2023-yilda 11-sinf 188, 9-sinf esa 201. in both years iborasini tekshirmagan o'quvchi yiqiladi.
TUZOQscreen time among Year 7 pupils fell between 2019 and 2023 — jadvalga zid va matnga ham zid: matn rose in every year group deb aytib turibdi. Yo'nalishni teskari qilgan tuzoq.
📌 Eslatma: Diqqat qiling: to'rtta variantdan ikkitasi jadvalga to'g'ridan-to'g'ri zid edi. Bu shu turda odatiy hol — va shuning uchun jadvalni birinchi o'qigan odam ularni bir zumda o'chiradi.

Germination Rate of Stored Seeds (percent of seeds sprouting)

Storage temperatureAfter 1 yearAfter 5 years
−18 °C9691
4 °C9472
20 °C8931

A seed bank compared three storage temperatures by testing how many stored seeds would still sprout. Freezing is far more expensive to maintain than refrigeration, and the bank's report argued that the advantage of freezing over refrigeration only becomes clear over longer storage periods.

Which choice most effectively uses data from the table to support the report's argument?

Bird Species Recorded in Forest Patches of Different Sizes

Patch size (hectares)Species recorded
114
529
2541
12549

An ecologist surveying forest fragments recorded how many bird species appeared in patches of four different sizes. She proposed that although larger patches always hold more species, each step up in size adds fewer new species than the step before it.

Which choice most effectively uses data from the table to support the ecologist's proposal?

Applications and Offers, Two University Departments, 2024

DepartmentApplications receivedOffers made
Physics42084
History18045

A university published the number of applications each department received in 2024 and the number of offers it made. Reading the figures, a student claimed that History had been the harder of the two departments to receive an offer from. The published figures do not support that claim:

Which choice most effectively uses data from the table to complete the text?

Annual Rainfall and Reservoir Level, City Catchment

YearRainfall (mm)Reservoir on 1 September (percent full)
202041062
202139551
202243044
202340533

The reservoir supplying a city has stood lower on 1 September in each of the last four years. The water utility attributed the decline to falling rainfall in the surrounding catchment. The recorded figures do not support that explanation:

Which choice most effectively uses data from the table to complete the text?

Kalit so'zlar — Key vocabulary

to bear out a claim
da'voni tasdiqlamoq
a percentage point
foiz punkti (foizlar ayirmasi)
a share / a proportion
ulush, nisbat
germination rate
unib chiqish darajasi
steepest rise
eng keskin o'sish
a step up in size
o'lchamdagi keyingi bosqich
applicants
ariza topshirganlar
over the period
shu davr mobaynida

Xulosa

  • Tartib: sarlavha → birlik → ustunlar → matn → bashorat.
  • Da'vo solishtiruv bo'lsa — javobda ikkita son bo'lishi kerak.
  • Variantlarning ikkitasi odatda jadvalga zid bo'ladi — ularni darrov o'chiring.
  • Son ≠ ulush. rate · share · harder · more likely bo'lsa, bo'linma kerak.
  • Hisob-kitob deyarli yo'q: ayirish yoki oddiy bo'lish.
Rivojlanishni kuzatish uchun kiring
Keyingi SAT R&W 61: Choices That Misread the Figure — The Four Data Traps
Grafik va jadvaldan dalil (Command of Evidence — Quantitative)
  1. SAT R&W 60: Reading the Table or Graph Before You Read the Text
  2. 2 SAT R&W 61: Choices That Misread the Figure — The Four Data Traps
  3. 3 SAT R&W 62: Data That Is Accurate but Does Not Support the Claim
  4. 4 SAT R&W 63: Completing a Sentence With a Number From the Figure
  5. 5 SAT R&W 64: Command of Evidence (Quantitative) — Mixed Practice